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1 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation sp200/204/205/206/207/208/211/213 +5v high?speed rs-232 transceivers with 0.1 f capacitors ? features 0.1 f external charge pump capacitors 120kbps data rate standard soic and ssop packages multiple drivers and receivers single 5v supply operation 1 a shutdown mode wakeup feature in shutdown mode tri?state receiver outputs meets all rs-232 and v.28 specifications improved driver output capacity for mouse applications 10kv esd protection* number of rs-232 no. of receivers no. of external model drivers receivers active in shutdown 0.1 f capacitors shutdown wakeup ttl tri?state sp200 50 0 4 yes no no sp204 40 0 4 no no no sp205 55 0 none yes no yes sp205b 55 5 none yes yes yes sp206 43 0 4 yes no yes sp206b 43 3 4 yes yes yes sp207 53 0 4 no no no sp207b 53 3 4 yes yes yes sp208 44 0 4 no no no sp211 45 0 4 yes no yes sp211b 45 5 4 yes yes yes sp213 45 2 4 yes yes yes table 1. model selection table *all driver outputs and receiver inputs characterized per mil-std-883c method 3015.7 note: see page 4 & 5 for other pinouts. the sp200 series are multi?channel rs-232 line transceivers in a variety of configurations to fit most communication needs. all models in this series feature low?power cmos construction and sipex patented (5,306,954) on-board charge pump circuitry to generate the 10v rs-232 voltage levels, using 0.1 f charge pump capacitors to save board space and reduce circuit cost. the sp200 , sp205 , sp206 , sp207b , sp211 and sp213 models feature a low?power shutdown mode, which reduces power supply drain to 1 a. a wakeup function keeps the receivers active in the shutdown mode. now available in lead free packaging description sp200 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 t 3 out t 1 out t 2 out t 2 in t 1 in gnd v cc c 1 + v + c 1 t 4 out t 5 in nc sd t 5 out t 4 in t 3 in v c 2 c 2 +
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 2 v cc at nominal ratings; 0.1 f charge pump capacitors; t min to t max , unless otherwise noted. parameter min. typ. max. unit conditions ttl inputs t in , en, sd logic threshold v il 0.8 volts v ih 2.0 volts logic pullup current 15 200 at in = 0v maximum data rate 120 kbps c l = 2,500pf, r l = 3k ? ttl outputs compatibility ttl/cmos v ol 0.4 volts i out = 3.2ma; v cc = +5v v oh 3.5 volts i out = ?1.0ma leakage current 0.05 10 a en = v cc ; 0v v out v cc ; t a = +25 c rs-232 output output voltage swing 5 7 volts all transmitter outputs loaded with 3k ? to ground output resistance 300 ohms v cc = 0v; v out = 2v output short circuit current 25 ma infinite duration rs-232 input voltage range ?15 +15 volts voltage threshold low 0.8 1.2 volts v cc = 5v, t a = +25 c high 1.7 2.4 volts v cc = 5v, t a = +25 c hysteresis 0.2 0.5 1.0 volts v cc = +5v resistance 3 5 7 k ? 15v; t a = +25 c dynamic characteristics propagation delay 1.5 s rs-232?to?ttl instantaneous slew rate 30 v/ sc l = 50pf, r l = 3?7k ? ; t a = +25 c transition region slew rate 5 v/ sc l = 2,500pf, r l = 3k ? ; measured from +3v to ?3v or ?3v to +3v output enable time 400 ns output disable time 250 ns electrical characteristics v cc .................................................................................................. +6v v + ...................................................................... (v cc ? 0.3v) to +13.2v v ? ................................................................................................ 13.2v input voltages t in ......................................................................... ?0.3v to (v cc +0.3v) r in ................................................................................................ 20v output voltages t out ............................................................... (v + , +0.3v) to (v ? , ?0.3v) r out ...................................................................... ?0.3v to (v cc +0.3v) short circuit duration on t out ............................................ continuous power dissipation plastic dip ............................................................................... 375mw (derate 7mw/ c above +70 c) small outline ............................................................................ 375mw (derate 7mw/ c above +70 c) these are stress ratings only and functional operation of the device at these or any other above those indicated in the operation sections of the specifications below is not implied. exposure to absolute maximum rating conditions for extended periods of time may affect reliability. absolute maximum ratings
3 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation v cc at nominal ratings; 0.1 f charge pump capacitors; t min to t max , unless otherwise noted. parameter min. typ. max. unit conditions power requirements v cc sp200, sp205, sp207 and sp207b 4.75 5.00 5.25 volts all other parts 4.50 5.00 5.50 volts i cc t a = +25 c 41 0m a no load; v cc = 10% 20 ma all transmitters r l = 3k ? shutdown current 1 10 at a = +25 c environmental and mechanical operating temperature commercial, ?c 0 +70 c extended, ?e ?40 +85 c storage temperature ?65 +125 c package ?a shrink (ssop) small outline ?t wide (soic) small outline receiver output transmitter output r l =3k ? , cl=2,500pf transmitter output r l =3k ? , c l =5,000pf electrical characteristics
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 4 package: pinouts sp200 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 t 3 out t 1 out t 2 out t 2 in t 1 in gnd v cc c 1 + v + c 1 t 4 out t 5 in nc sd t 5 out t 4 in t 3 in v c 2 c 2 + sp204 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 t 1 out t 2 out t 2 in t 1 in gnd v cc c 1 + v + t 3 out t 4 out t 4 in t 3 in v c 2 c 2 + c 1 sp205 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 t 4 out t 3 out t 1 out t 2 out r 2 in r 2 out t 2 in t 1 in r 1 out r 1 in gnd v cc r 3 in r 3 out t 5 in sd en t 5 out r 4 in r 4 out t 4 in t 3 in r 5 out r 5 in sp205b 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 t 4 out t 3 out t 1 out t 2 out r 2 in r 2 out t 2 in t 1 in r 1 out r 1 in gnd v cc r 3 in r 3 out t 5 in sd en t 5 out r 4 in r 4 out t 4 in t 3 in r 5 out r 5 in sp206 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 t 3 out t 1 out t 2 out r 1 in r 1 out t 2 in t 1 in gnd v cc c 1 + v + c 1 t 4 out r 2 in r 2 out sd en t 4 in t 3 in r 3 out r 3 in v c 2 c 2 + sp206b 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 t 3 out t 1 out t 2 out r 1 in r 1 out t 2 in t 1 in gnd v cc c 1 + v + c 1 t 4 out r 2 in r 2 out sd en t 4 in t 3 in r 3 out r 3 in v c 2 c 2 + sp208 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 t 2 out t 1 out r 2 in r 2 out t 1 in r 1 out r 1 in gnd v cc c 1 + v + c 1 t 3 out r 3 in r 3 out t 4 in t 4 out t 3 in t 2 in r 4 out r 4 in v c 2 c 2 + sp207 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 t 3 out t 1 out t 2 out r 1 in r 1 out t 2 in t 1 in gnd v cc c 1 + v + c 1 t 4 out r 2 in r 2 out t 5 in t 5 out t 4 in t 3 in r 3 out r 3 in v c 2 c 2 + sp207b 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 t 3 out t 1 out t 2 out r 2 in r 2 out t 2 in t 1 in r 1 out r 1 in gnd v cc c 1 + v + c 1 t 4 out nc t 5 in shutdown (sd) en t 5 out nc t 4 in t 3 in r 3 out r 3 in v c 2 c 2 +
5 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation sp213 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 t 3 out t 1 out t 2 out r 2 in r 2 out t 2 in t 1 in r 1 out r 1 in gnd v cc c 1 + v + c 1 t 4 out r 3 in r 3 out shutdown (sd) en r 4 in r 4 out t 4 in t 3 in r 5 out r 5 in v c 2 c 2 + sp211 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 t 3 out t 1 out t 2 out r 2 in r 2 out t 2 in t 1 in r 1 out r 1 in gnd v cc c 1 + v + c 1 t 4 out r 3 in r 3 out shutdown (sd) en r 4 in r 4 out t 4 in t 3 in r 5 out r 5 in v c 2 c 2 + sp211b 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 t 3 out t 1 out t 2 out r 2 in r 2 out t 2 in t 1 in r 1 out r 1 in gnd v cc c 1 + v + c 1 t 4 out r 3 in r 3 out shutdown (sd) en r 4 in r 4 out t 4 in t 3 in r 5 out r 5 in v c 2 c 2 + ers active in the shutdown mode, unless dis- abled by the en pin. models with a ??suffix are equipped with the wakeup function. models in the series are available in 28?in so (wide) and ssop (shrink) small outline pack- ages. devices can be specified for commercial (0 c to +70 c) and industrial/extended (?0 c to +85 c) operating temperatures. features? the sp200 series multi?hannel rs-232 line transceivers provide a variety of configurations to fit most communication needs, especially those applications where 12v is not available. all models in this series feature low?ower cmos construction and sipex proprietary on- board charge pump circuitry to generate the 10v rs-232 voltage levels. the ability to use 0.1 f charge pump capacitors saves board space and reduces circuit cost. different models within the series provide different driver/receiver com- binations to match any application requirement. the sp200 , sp205 , sp206 , sp207b , sp211 and sp213 models feature a low?ower shut- down mode, which reduces power supply drain to 1 a. the wakeup function keeps the receiv- theory of operation charge?pump the charge pump is a sipex patented design (5,306,954) and uses a unique approach com- pared to older less?fficient designs. the charge pump still requires four external capacitors, but uses a four?hase voltage shifting technique to package: pinouts
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 6 attain symmetrical 10v power supplies. figure 3a shows the waveform found on the positive side of capcitor c 2 , and figure 3b shows the negative side of capcitor c 2 . there is a free?unning oscillator that controls the four phases of the voltage shifting. a description of each phase follows. phase 1 ?v ss charge storage ?uring this phase of the clock cycle, the positive side of capacitors c 1 and c 2 are initially charged to +5v. c l + is then switched to ground and the charge in c 1 is transferred to c 2 . since c 2 + is connected to +5v, the voltage potential across capacitor c 2 is now 10v. phase 2 ?v ss transfer ?phase two of the clock con- nects the negative terminal of c 2 to the v ss storage capacitor and the positive terminal of c 2 to ground, and transfers the generated ?0v to c 3 . simultaneously, the positive side of capaci- tor c 1 is switched to +5v and the negative side is connected to ground. phase 3 ?v dd charge storage ?the third phase of the clock is identical to the first phase ?the charge transferred in c 1 produces ?v in the negative terminal of c 1 , which is applied to the negative side of capacitor c 2 . since c 2 + is at +5v, the voltage potential across c 2 is l0v. phase 4 ?v dd transfer ?the fourth phase of the clock connects the negative terminal of c 2 to ground, and transfers the generated l0v across c 2 to c 4 , the v dd storage capacitor. again, simultaneously with this, the positive side of capacitor c 1 is switched to +5v and the negative side is con- nected to ground, and the cycle begins again. since both v + and v are separately generated from v cc ; in a no?oad condition v + and v will be symmetrical. older charge pump approaches that generate v from v + will show a decrease in the magnitude of v compared to v + due to the inherent inefficiencies in the design. the clock rate for the charge pump typically operates at 15khz. the external capacitors can be as low as 0.1 f with a 16v breakdown voltage rating. the sp200 series devices are made up of three basic circuit blocks ?1) transmitter/driver, 2) receiver and 3) the sipex proprietary charge v cc = +5v ?v ?v +5v v ss storage capacitor v dd storage capacitor c 1 c 2 c 3 c 4 + + ++ figure 1. charge pump ?phase 1 figure 2. charge pump ?phase 2 v cc = +5v ?0v v ss storage capacitor v dd storage capacitor c 1 c 2 c 3 c 4 + + ++
7 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation figure 3. charge pump waveforms +10v a) c 2 + gnd gnd b) c 2 ?0v pump. each model within the series incorpo- rates variations of these circuits to achieve the desired configuration and performance. transmitter/driver the drivers are inverting transmitters, which ac- cept either ttl or cmos inputs and output the rs-232 signals with an inverted sense relative to the input logic levels. typically, the rs-232 out- put voltage swing is 9v with no load, and 5v minimum with full load. the transmitter outputs are protected against infinite short?ircuits to ground without degradation in reliability. the drivers of the sp200 , sp205 , sp205b , sp206 , sp206b , sp207b, sp211 , sp211b and sp213 can be tri?tated by using the shutdown function. in the ?ower off?state, the output impedance will remain greater than 300 ohms, again satisfying the rs-232 specifications. should the input of the driver be left open, an internal 400kohm pullup resistor to v cc forces the input high, thus commit- ting the output to a low state. the slew rate of the transmitter output is internally limited to a maxi- mum of 30v/ s in order to meet the eia standards (eia rs-232d 2.1.7, paragraph 5). the transition of the loaded output from high to low also meets the monotonicity requirements of the standard. receivers the receivers convert rs-232 input signals to inverted ttl signals. since the input is usually from a transmission line where long cable lengths and system interference can degrade the signal, the inputs have a typical hysteresis margin of 500mv. this ensures that the receiver is virtu- ally immune to noisy transmission lines. should an input be left unconnected, a 5kohm pulldown resistor to ground will commit the output of the receiver to a high state. figure 4. charge pump ?phase 3 v cc = +5v ?v +5v ?v v ss storage capacitor v dd storage capacitor c 1 c 2 c 3 c 4 + + ++
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 8 figure 5. charge pump ?phase 4 v cc = +5v +10v v ss storage capacitor v dd storage capacitor c 1 c 2 c 3 c 4 + + ++ shutdown mode the sp200 , sp205 , sp205b , sp206 , sp206b , sp207b , sp211 , sp211b and sp213 all feature a control input which will disable the device and reduce the power supply current to less than 10 a, making the parts ideal for battery?ow- ered systems. in the ?hutdown?mode the re- ceivers and transmitters will both be tri?tated. the v + output of the charge pump will discharge to v cc , and the v output will discharge to ground. products with the wakeup function can enable or disable the receivers during shutdown. for complete shutdown to occur and the 10 a power drain to be realized, the following condi- tions must be met: sp200 , sp205/b , sp206/b , sp207b and sp211/b : ?+5v must be applied to the sd pin ?enable must be either 0v, +5.0v or not connected ?the transmitter inputs must be either +5.0v or not connected ?v cc must be +5v ?receiver inputs must be >0v and <+5v sp213 : ?0v must be applied to the sd pin ?enable must be either 0v, +5.0v or not connected ?the transmitter inputs must be either +5.0v or not connected ?v cc must be +5v ?receiver inputs must be >0v and <+5v wakeup function the sp205b , sp206b , sp207b , sp211b and sp213 have a wake?p feature that keeps two or more receivers in an enabled state when the device is in the shutdown mode. the sp213 has two receivers active (r 4 and r 5 ), while the sp205b , sp207b and sp211b have all receiv- ers active during shutdown. with only the re- ceivers active during shutdown, the devices draw 5?0 a of supply current. enable the sp205/b , sp206/b , sp207/b , sp211 and sp213 all feature an enable input, which allows the receiver outputs to be either tri?tated or enabled. this can be especially useful when the receiver is tied directly to a microprocessor data bus. for the sp205/b , sp206/b , sp207/b and sp211 , enable is active low; that is, 0v applied to the enable pin will enable the receiver outputs. for the sp213 , enable is active high; that is, +5v applied to the enable pin will enable the receiver outputs. sp213 only power receiver sd en sd en up/down outputs 00 11 up enable 01 10 up tri?state 10 01 down enable 11 00 down tri?state table 2. wake?p truth table
9 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation computer to power up the microprocessor and the sp2xxb/sp213 drivers. after the supply voltage to the sp2xxb/sp213 reaches +5.0v, the shutdown pin can be disabled, taking the sp2xxb/sp213 out of the shutdown mode. all receivers that are active during shutdown maintain 500mv (typ.) of hysteresis. a typical application of this function would be where a modem is interfaced to a computer in a power?own mode. the ring indicator signal from the modem could be passed through an active receiver in the sp2xxb/sp213 that is itself in the shutdown mode. the ring indicator signal would propagate through the sp2xxb/ sp213 to the power management circuitry of the figure 6. wake?p timing +5v 0v enable disable sd r out data valid +5v 0v r out +5v 0v r out t wait t 0 (powerup) enable disable sd power up with sd active (charge pump in shutdown mode) power up with sd disabled (charge pump in active mode) t 0 (powerup) t enable data valid sd data valid data valid data valid exercising wake?p feature t 0 (powerup) t enable t enable t enable t wait disable disable enable t wait = 2ms typical, 3ms maximum t enable = 1ms typical, 2ms maximum v cc = +5v ?0%; t a = 25?
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 10 specification rs?232d rs?423a rs?422 rs?485 rs?562 mode of operation single?ended single?ended differential differential single?ended no. of drivers and receivers 1 driver 1 driver 1 driver 32 drivers 1 driver allowed on one line 1 receiver 10 receivers 10 receivers 32 receivers 1 receiver maximum cable length 50 feet 4,000 feet 4,000 feet 4,000 feet c 2,500pf @ <20kbps; c 1,000pf @ >20kbps maximum data rate 20kbps 100kbps 10mbps 10mbps 64kbps driver output maximum voltage 25v 6v ?0.25v to +6v ?7v to +12v ?3.7v to +13.2v driver output signal level loaded 5v 3.6v 2v 1.5v 3.7v unloaded 15v 6v 5v 5v 13.2v driver load impedance 3 ? 7kohm 450 ohm 100 ohm 54 ohm 3?7kohm max. driver output current (high impedance state) power on 100 a power off v max /300 100 a 100 a 100 a slew rate 30v/ s max. controls provided 30v/ s max. receiver input voltage range 15v 12v ?7v to +7v ?7v to +12v 15v receiver input sensitivity 3v 200mv 200mv 200mv 3v receiver input resistance 3?7kohm 4kohm min. 4kohm min. 12kohm min. 3?7kohm table 3. eia standard definitions eia standards the electronic industry association (eia) de- veloped several standards of data transmission which are revised and updated in order to meet the requirements of the industry. in data pro- cessing, there are two basic means of communi- cating between systems and components. the rs-232 standard was first introduced in 1962 and, since that time, has become an industry standard. the rs-232 is a relatively slow data exchange protocol, with a maximum baud rate of only 20kbaud, which can be transmitted over a maxi- mum copper wire cable length of 50 feet. the sp200 through sp213 series of data communi- cations interface products have been designed to meet both the eia protocol standards, and the needs of the industry. 10kv esd protection the sp200 series is equipped with sipex -pro- prietary esd protection circuitry on all rs-232 inputs and outputs. the sp200 series has been characterized using mil-std-883c method 3015.7 human body model. each device in the family can withstand up to 10kv of static discharge on all rs-232 inputs and outputs. all other pins of each device will maintain 2kv of esd protection.
11 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation typical application circuits t 1 in +5v input 400kohm t 1 out 0.1? 6.3v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out r 1 in en 8 7 15 16 9 20 12 3 4 2 1 10 sp205 t 1 t 2 t 3 t 4 t 5 in 400kohm t 5 out 22 19 t 5 11 ttl/cmos inputs rs-232 outputs gnd r 2 out r 2 in 65 r 3 out r 3 in 23 24 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm r 4 out r 4 in 17 18 r 4 5kohm r 5 out r 5 in 14 13 r 5 5kohm sd 21 r 1 t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out t 5 in 400kohm t 5 out nc sd 8 10 11 12 5 4 14 15 19 18 7 9 13 2 3 1 20 16 17 sp200 t 1 t 2 t 3 t 4 t 5 6 ttl/cmos inputs rs-232 outputs gnd t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out 7 9 10 11 4 3 13 14 6 8 12 1 2 16 15 sp204 t 1 t 2 t 3 t 4 5 ttl/cmos inputs rs-232 outputs gnd t 1 in +5v input 400kohm t 1 out 0.1? 6.3v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out* r 1 in* en 8 7 15 16 9 20 12 3 4 2 1 10 sp205b t 1 t 2 t 3 t 4 t 5 in 400kohm t 5 out 22 19 t 5 11 ttl/cmos inputs rs-232 outputs gnd r 2 out* r 2 in* 65 r 3 out* r 3 in* 23 24 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm r 4 out* r 4 in* 17 18 r 4 5kohm r 5 out* *receivers active during shutdown r 5 in* 14 13 r 5 5kohm sd 21 r 1
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 12 typical application circuits t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out r 1 in en sd 10 12 13 14 7 6 18 19 5 20 9 11 15 2 3 1 24 4 21 sp206 t 1 t 2 t 3 t 4 8 ttl/cmos inputs rs-232 outputs gnd r 2 out r 2 in 22 23 r 3 out r 3 in 17 16 r 1 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out* r 1 in* en sd 10 12 13 14 7 6 18 19 5 20 9 11 15 2 3 1 24 4 21 sp206b t 1 t 2 t 3 t 4 8 ttl/cmos inputs rs-232 outputs gnd r 2 out* r 2 in* 22 23 r 3 out* r 3 in* 17 16 r 1 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm *receivers active during shutdown t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out r 1 in 10 12 13 14 7 6 18 19 17 9 11 15 2 3 1 24 4 sp207 t 1 t 2 t 3 t 4 8 ttl/cmos inputs rs-232 outputs gnd r 2 out r 2 in 5 23 r 3 out r 3 in 22 16 r 1 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm t 5 in 400kohm t 5 out 21 20 t 5 t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out* r 1 in* en 12 14 15 16 7 6 20 21 8 24 11 13 17 2 3 1 28 9 sp207b t 1 t 2 t 3 t 4 10 ttl/cmos inputs rs-232 outputs gnd r 2 out* r 2 in* 54 r 2 ttl/cmos outputs rs-232 inputs 5kohm 5kohm r 3 out* r 3 in* 19 18 r 3 5kohm sd *receivers active during shutdown 25 t 5 in 400kohm t 5 out 26 23 t 5 r 1 the sp207b is offered in a 28?in soic or 28?in ssop package.
13 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation typical application circuits t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out r 1 in 10 12 13 14 5 18 19 21 6 9 11 15 2 1 24 20 7 sp208 t 1 t 2 t 3 t 4 8 ttl/cmos inputs rs-232 outputs gnd r 2 out r 2 in 43 r 3 out r 3 in 22 23 r 1 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm r 4 out r 4 in 17 16 r 4 5kohm t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out r 1 in en 12 14 15 16 7 6 20 21 8 24 11 13 17 2 3 1 28 9 sp213 t 1 t 2 t 3 t 4 10 ttl/cmos inputs rs-232 outputs gnd r 2 out r 2 in 54 r 3 out r 3 in 26 27 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm r 4 out* r 4 in* 22 23 r 4 5kohm r 5 out* r 5 in* 19 18 r 5 5kohm sd *receivers active during shutdown 25 r 1 t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out* r 1 in* en 12 14 15 16 7 6 20 21 8 24 11 13 17 2 3 1 28 9 sp211b t 1 t 2 t 3 t 4 10 ttl/cmos inputs rs-232 outputs gnd r 2 out* r 2 in* 54 r 3 out* r 3 in* 26 27 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm r 4 out* r 4 in* 22 23 r 4 5kohm r 5 out* r 5 in* 19 18 r 5 5kohm sd *receivers active during shutdown 25 r 1 t 1 in +5v input 400kohm t 1 out 0.1? 6.3v 0.1? 6.3v 0.1? 16v 0.1? 16v 0.1? 6.3v + + + + c 1 + c 1 c 2 + c 2 v + v v cc t 2 in 400kohm t 2 out t 3 in 400kohm t 3 out t 4 in 400kohm t 4 out r 1 out r 1 in en 12 14 15 16 7 6 20 21 8 24 11 13 17 2 3 1 28 9 sp211 t 1 t 2 t 3 t 4 10 ttl/cmos inputs rs-232 outputs gnd r 2 out r 2 in 54 r 3 out r 3 in 26 27 r 2 r 3 ttl/cmos outputs rs-232 inputs 5kohm 5kohm 5kohm r 4 out r 4 in 22 23 r 4 5kohm r 5 out r 5 in 19 18 r 5 5kohm sd 25 r 1
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 14 rs-232 transceivers: model .......... drivers ............... receivers ..................... temperature range ................. package type sp207ca .......... 5 ............................. 3 ................................ 0 c to +70 c .............................. 24?pin ssop sp207ca/tr .... 5 ............................. 3 ................................ 0 c to +70 c .............................. 24?pin ssop sp207cp .......... 5 ............................. 3 ................................ 0 c to +70 c ............................... 24?pin pdip sp207ct .......... 5 ............................. 3 ................................ 0 c to +70 c ............................ 24?pin wsoic sp207ct/tr .... 5 ............................. 3 ................................ 0 c to +70 c ............................ 24?pin wsoic sp207ea .......... 5 ............................. 3 ............................ ?40 c to +85 c .............................. 24?pin ssop sp207ea/tr .... 5 ............................. 3 ............................ ?40 c to +85 c .............................. 24?pin ssop sp207ep .......... 5 ............................. 3 ............................ ?40 c to +85 c ............................... 24?pin pdip sp207et .......... 5 ............................. 3 ............................ ?40 c to +85 c ............................ 24?pin wsoic sp207et/tr .... 5 ............................. 3 ............................ ?40 c to +85 c ............................ 24?pin wsoic sp208ca .......... 4 ............................. 4 ................................ 0 c to +70 c .............................. 24?pin ssop sp208ca/tr .... 4 ............................. 4 ................................ 0 c to +70 c .............................. 24?pin ssop sp208cp .......... 4 ............................. 4 ................................ 0 c to +70 c ............................... 24?pin pdip sp208ct .......... 4 ............................. 4 ................................ 0 c to +70 c ............................ 24?pin wsoic sp208ct/tr .... 4 ............................. 4 ................................ 0 c to +70 c ............................ 24?pin wsoic sp208ea .......... 4 ............................. 4 ............................ ?40 c to +85 c .............................. 24?pin ssop sp208ea/tr .... 4 ............................. 4 ............................ ?40 c to +85 c .............................. 24?pin ssop sp208ep .......... 4 ............................. 4 ............................ ?40 c to +85 c ............................... 24?pin pdip sp208et .......... 4 ............................. 4 ............................ ?40 c to +85 c ............................ 24?pin wsoic sp208et/tr .... 4 ............................. 4 ............................ ?40 c to +85 c ............................ 24?pin wsoic rs-232 transmitters: model .......... drivers ............... receivers ..................... temperature range ................. package type sp204cp .......... 4 ............................. 0 ................................ 0 c to +70 c ............................... 16?pin pdip sp204ct .......... 4 ............................. 0 ................................ 0 c to +70 c ............................... 16?pin soic sp204ct/tr .... 4 ............................. 0 ................................ 0 c to +70 c ............................... 16?pin soic sp204ep .......... 4 ............................. 0 ............................ ?40 c to +85 c ............................... 16?pin pdip sp204et .......... 4 ............................. 0 ............................ ?40 c to +85 c ............................... 16?pin soic sp204et/tr .... 4 ............................. 0 ............................ ?40 c to +85 c ............................... 16?pin soic rs-232 transmitters with low?power shutdown: model .......... drivers ............... receivers ..................... temperature range ................. package type sp200cp .......... 5 ............................. 0 ................................ 0 c to +70 c ............................... 20?pin pdip sp200ct .......... 5 ............................. 0 ................................ 0 c to +70 c ............................ 20?pin wsoic sp200ct/tr .... 5 ............................. 0 ................................ 0 c to +70 c ............................ 20?pin wsoic sp200ep .......... 5 ............................. 0 ............................ ?40 c to +85 c ............................... 20?pin pdip sp200et .......... 5 ............................. 0 ............................ ?40 c to +85 c ............................ 20?pin wsoic sp200et/tr .... 5 ............................. 0 ............................ ?40 c to +85 c ............................ 20?pin wsoic ordering information /tr = tape and reel pack quantity is 1,500 for ssop, wsioc. available in lead free packaging. to order add "-l" suffix to part number. example: sp200et/tr = standard; sp200et-l/tr = lead free
15 date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation rs-232 transceivers with low?power shutdown and tri?state enable: model .......... drivers ............... receivers ..................... temperature range ................. package type sp205cp .......... 5 ............................. 5 ................................ 0 c to +70 c ......... 24?pin pdip (double?width) sp205ep .......... 5 ............................. 5 ............................ ?40 c to +85 c ......... 24?pin pdip (double?width) sp206ca .......... 4 ............................. 3 ................................ 0 c to +70 c .............................. 24?pin ssop sp206ca/tr .... 4 ............................. 3 ................................ 0 c to +70 c .............................. 24?pin ssop sp206cp .......... 4 ............................. 3 ................................ 0 c to +70 c ............................... 24?pin pdip sp206ct .......... 4 ............................. 3 ................................ 0 c to +70 c ............................ 24?pin wsoic sp206ct/tr .... 4 ............................. 3 ................................ 0 c to +70 c ............................ 24?pin wsoic sp206ea .......... 4 ............................. 3 ............................ ?40 c to +85 c .............................. 24?pin ssop sp206ea/tr .... 4 ............................. 3 ............................ ?40 c to +85 c .............................. 24?pin ssop sp206ep .......... 4 ............................. 3 ............................ ?40 c to +85 c ............................... 24?pin pdip sp206et .......... 4 ............................. 3 ............................ ?40 c to +85 c ............................ 24?pin wsoic sp206et/tr .... 4 ............................. 3 ............................ ?40 c to +85 c ............................ 24?pin wsoic sp211ca .......... 4 ............................. 5 ................................ 0 c to +70 c .............................. 28?pin ssop sp211ca/tr .... 4 ............................. 5 ................................ 0 c to +70 c .............................. 28?pin ssop sp211ct .......... 4 ............................. 5 ................................ 0 c to +70 c ............................ 28?pin wsoic sp211ct/tr .... 4 ............................. 5 ................................ 0 c to +70 c ............................ 28?pin wsoic sp211ea .......... 4 ............................. 5 ............................ ?40 c to +85 c .............................. 28?pin ssop sp211ea/tr .... 4 ............................. 5 ............................ ?40 c to +85 c .............................. 28?pin ssop sp211et .......... 4 ............................. 5 ............................ ?40 c to +85 c ............................ 28?pin wsoic sp211et/tr .... 4 ............................. 5 ............................ ?40 c to +85 c ............................ 28?pin wsoic rs-232 transceivers with low?power shutdown, tri?state enable, and wake?up function: model .......... drivers ............... receivers ..................... temperature range ................. package type sp205bcp ....... 5 ....... 5, with 5 active in shutdown .......... 0 c to +70 c ......... 24?pin pdip (double?width) sp205bep ....... 5 ....... 5, with 5 active in shutdown ...... ?40 c to +85 c ......... 24?pin pdip (double?width) sp206bca ....... 4 ....... 3, with 3 active in shutdown .......... 0 c to +70 c .............................. 24?pin ssop sp206bca/tr . 4 ....... 3, with 3 active in shutdown .......... 0 c to +70 c .............................. 24?pin ssop sp206bcp ....... 4 ....... 3, with 3 active in shutdown .......... 0 c to +70 c ............................... 24?pin pdip sp206bct ....... 4 ....... 3, with 3 active in shutdown .......... 0 c to +70 c ............................ 24?pin wsoic sp206bct/tr . 4 ....... 3, with 3 active in shutdown .......... 0 c to +70 c ............................ 24?pin wsoic sp206bea ....... 4 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c .............................. 24?pin ssop sp206bea/tr . 4 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c .............................. 24?pin ssop sp206bet ........ 4 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c ............................ 24?pin wsoic sp206bet/tr .. 4 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c ............................ 24?pin wsoic sp207bca ....... 5 ....... 3, with 3 active in shutdown .......... 0 c to +70 c .............................. 28?pin ssop sp207bca/tr . 5 ....... 3, with 3 active in shutdown .......... 0 c to +70 c .............................. 28?pin ssop sp207bct ....... 5 ....... 3, with 3 active in shutdown .......... 0 c to +70 c ............................ 28?pin wsoic sp207bct/tr . 5 ....... 3, with 3 active in shutdown .......... 0 c to +70 c ............................ 28?pin wsoic sp207bea ....... 5 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c .............................. 28?pin ssop sp207bea/tr . 5 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c .............................. 28?pin ssop sp207bet ........ 5 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c ............................ 28?pin wsoic sp207bet/tr .. 5 ....... 3, with 3 active in shutdown ...... ?40 c to +85 c ............................ 28?pin wsoic ordering information
date:03/04/2005 +5v high-speed rs232 transceivers ? copyright 2005 sipex corporation 16 rs-232 transceivers with low?power shutdown, tri?state enable, and wake?up function: model .......... drivers ............... receivers ..................... temperature range ................. package type sp211bca ....... 4 ....... 5, with 5 active in shutdown .......... 0 c to +70 c .............................. 28?pin ssop sp211bca/tr . 4 ....... 5, with 5 active in shutdown .......... 0 c to +70 c .............................. 28?pin ssop sp211bct ....... 4 ....... 5, with 5 active in shutdown .......... 0 c to +70 c ............................ 28?pin wsoic sp211bct/tr . 4 ....... 5, with 5 active in shutdown .......... 0 c to +70 c ............................ 28?pin wsoic sp211bea ....... 4 ....... 5, with 5 active in shutdown ...... ?40 c to +85 c .............................. 28?pin ssop sp211bea/tr . 4 ....... 5, with 5 active in shutdown ...... ?40 c to +85 c .............................. 28?pin ssop sp211bet ........ 4 ....... 5, with 5 active in shutdown ...... ?40 c to +85 c ............................ 28?pin wsoic sp211bet/tr .. 4 ....... 5, with 5 active in shutdown ...... ?40 c to +85 c ............................ 28?pin wsoic sp213ca .......... 4 ....... 5, with 2 active in shutdown .......... 0 c to +70 c .............................. 28?pin ssop sp213ca/tr .... 4 ....... 5, with 2 active in shutdown .......... 0 c to +70 c .............................. 28?pin ssop sp213ct .......... 4 ....... 5, with 2 active in shutdown .......... 0 c to +70 c ............................ 28?pin wsoic sp213ct/tr .... 4 ....... 5, with 2 active in shutdown .......... 0 c to +70 c ............................ 28?pin wsoic sp213ea .......... 4 ....... 5, with 2 active in shutdown ...... ?40 c to +85 c .............................. 28?pin ssop sp213ea/tr .... 4 ....... 5, with 2 active in shutdown ...... ?40 c to +85 c .............................. 28?pin ssop sp213et .......... 4 ....... 5, with 2 active in shutdown ...... ?40 c to +85 c ............................ 28?pin wsoic sp213et/tr .... 4 ....... 5, with 2 active in shutdown ...... ?40 c to +85 c ............................ 28?pin wsoic ordering information click here to order samples /tr = tape and reel pack quantity is 1,500 for ssop, wsioc. available in lead free packaging. to order add "-l" suffix to part number. example: sp213et/tr = standard; sp213et-l/tr = lead free

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