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74lcx07 ?lo w v olta g e he x buff er with open drain outputs ?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 f ebr uar y 2008 74lcx07 low voltage hex buffer with open drain outputs features 5v tolerant inputs 2.3v to 5.5v v cc specifications provided 2.9ns t pd max. (v cc = 3.3v), 10? i cc max. power down high impedance inputs and outputs +24ma output drive (v cc = 3.0v) latch-up performance exceeds jedec 78 conditions esd performance: ? human body model > 2000v ? machine model > 200v leadless dqfn package general description the lcx07 contains six buffers. the inputs tolerate volt- ages up to 7v allowing the interface of 5v systems to 3v systems. the outputs of the lcx07 are open drain and can be connected to other open drain outputs to implement active high wire and or active low wire or functions. the 74lcx07 is fabricated with advanced cmos tech- nology to achieve high speed operation while maintain- ing cmos low power dissipation. or dering inf ormation note: 1. dqfn package available in tape and reel only. device also available in tape and reel. specify by appending suffix letter ??to the ordering number. all pac kages are lead free per jedec: j-std-020b standard. or der number pa c k a g e number p a c k a g e description 74lcx07m m14a 14-lead small outline integ r ated circuit (soic), jedec ms-012, 0.150" narro w 74lcx07sj m14d 14-lead small outline p a c kage (sop), eiaj type ii, 5.3mm wide 74lcx07bqx (1) mlp14a 14-t er minal depopulated quad v e r y-thin flat p a c k no leads (dqfn), jedec mo-241, 2.5 x 3.0mm 74lcx07mtc mtc14 14-lead thin shr ink small outline p a c kage (tssop), jedec mo-153, 4.4mm wide implements p roprietary noise/emi reduction circuitry
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 2 74lcx07 ?low voltage hex buffer with open drain outputs connection diagram pin assignments for soic, sop, and tssop pad assignments for dqfn (top through view) pin description logic symbol ieee/iec pin names description a n inputs o n outputs
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 3 74lcx07 ?low voltage hex buffer with open drain outputs absolute maximum ratings stresses exceeding the absolute maximum ratings may damage the device. the device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. in addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. the absolute maximum ratings are stress ratings only. note: 2. i o absolute maximum rating must be observed. recommended operating conditions (3) the recommended operating conditions table defines the conditions for actual device operation. recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. fairchild does not recommend exceeding them or designing to absolute maximum ratings. note: 3. unused inputs must be held high or low. they may not float. symbol parameter rating v cc supply voltage ?.5v to +7.0v v i dc input voltage ?.5v to +7.0v v o dc output voltage, output in high or low state (2) ?.5v to +7.0v i ik dc input diode current, v i < gnd ?0ma i ok dc output diode current v o < gnd ?0ma v o > v cc +50ma i o dc output current ?0ma i cc dc supply current per supply pin ?00ma i gnd dc ground current per ground pin ?00ma t stg storage temperature ?5? to +150? symbol parameter min. max. units v cc supply voltage operating 2.0 5.5 v data retention 1.5 5.5 v i input voltage 0 5.5 v v o output voltage 0 5.5 v i ol output current v cc = 4.5v?.5v +32 ma v cc = 3.0v?.6v +24 v cc = 2.7v?.0v +12 v cc = 2.3v?.7v +8 t a f ree-air operating temperature ?0 85 ? ? t / ? v input edge rate, v in = 0.8v?.0v, v cc = 3.0v 0 10 ns / v
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 4 74lcx07 ?low voltage hex buffer with open drain outputs dc electrical characteristics ac electrical characteristics symbol parameter v cc (v) conditions t a = ?0? to +85? units min. max. v ih high level input voltage 2.3?.7 1.7 v 2.7?.6 2.0 4.5?.5 0.7 x v cc v il low level input voltage 2.3?.7 0.7 v 2.7?.6 0.8 4.5?.5 0.3 x v cc v ol low level output voltage 2.3?.5 i ol = 100? 0.2 v 2.3 i ol = 8ma 0.6 2.7 i ol = 12ma 0.4 3.0 i ol = 16ma 0.4 3.0 i ol = 24ma 0.55 4.5 i ol = 32ma 0.55 i i input leakage current 2.3?.5 0 v i 5.5v ?.0 ? i off po w er-off leakage current 0 v i or v o = 5.5v 10 ? i cc quiescent supply current 2.3?.5 v i = v cc or gnd 10 ? 2.3?.5 3.6v v i 5.5v ?0 ? i cc increase in i cc per input 2.3?.6 v ih = v cc ?0.6v 500 ? 4.5?.5 1 ma i ohz off state current 2?.5 v o = 5.5v 10 ? symbol parameter t a = ?0? to +85?, r l = 500 ? units v cc = 5.0v ?0.5v, c l = 50pf v cc = 3.3v ?0.3v, c l = 50pf v cc = 2.7v, c l = 50pf v cc = 2.5v ?0.2v, c l = 30pf min. max. min. max. min max min max t pzl , t plz propagation delay time 0.5 3.0 0.8 3.7 1.0 4.4 0.8 3.8 ns
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 5 74lcx07 ?low voltage hex buffer with open drain outputs dynamic switching characteristics capacitance symbol parameter v cc (v) conditions t a = 25? unit t ypical v olp quiet output dynamic peak v ol 3.3 c l = 50pf, v ih = 3.3v, v il = 0v 0.9 v 2.5 c l = 30pf, v ih = 2.5v, v il = 0v 0.7 v olv quiet output dynamic valley v ol 3.3 c l = 50pf, v ih = 3.3v, v il = 0v ?.8 v 2.5 c l = 30pf, v ih = 2.5v, v il = 0v ?.6 symbol parameter conditions typical units c in input capacitance v cc = open, v i = 0v or v cc 7pf c out output capacitance v cc = 3.3v, v i = 0v or v cc 8pf c pd po w er dissipation capacitance v cc = 3.3v, v i = 0v or v cc , f = 10mhz 25 pf
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 6 74lcx07 ?low voltage hex buffer with open drain outputs ac loading and waveforms figure 1. ac t est circuit (c l includes probe and jig capacitance) 3-state output low enable and t rise and t fall disable times for logic figure 2. waveforms (input pulse characteristics; f =1mhz, t r = t f = 3ns) t est switch t pzl , t plz v cc x 2 at v cc = 5.0 ?0.5v 6v at v cc = 3.3 ?0.3v v cc x 2 at v cc = 2.5 ?0.2v symbol v cc 5.0v ?0.5v 3.3v ?0.3v 2.7v 2.5v ?0.2v v mi v cc / 2 1.5v 1.5v v cc / 2 v mo v cc / 2 1.5v 1.5v v cc / 2 v x v ol + 0.3v v ol + 0.3v v ol + 0.3v v ol + 0.15v v y v oh ?0.3v v oh ?0.3v v oh ?0.3v v oh ?0.15v
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 7 74lcx07 ?low voltage hex buffer with open drain outputs tape and reel specification t ape format for dqfn t ape dimensions inches (millimeters) reel dimensions inches (millimeters) pa ck ag e designator tape section number of cavities cavity status cover tape status bqx leader (start end) 125 (typ.) empty sealed carrier 3000 filled sealed tr ailer (hub end) 75 (typ.) empty sealed t ape size a b c d n w1 w2 12mm 13.0 (330.0) 0.059 (1.50) 0.512 (13.00) 0.795 (20.20) 2.165 (55.00) 0.488 (12.4) 0.724 (18.4)
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 8 74lcx07 ?low voltage hex buffer with open drain outputs physical dimensions figure 3. 14-lead small outline integrated circuit (soic), jedec ms-012, 0.150" narrow pa c kage drawings are provided as a service to customers considering fairchild components. drawings may change in any manner without notice. please note the revision and/or date on the drawing and contact a fairchild semiconductor representative to ver ify or obtain the most recent revision. package speci?ations do not expand the terms of fairchilds worldwide terms and conditions, speci?ally the warranty therein, which covers fairchild products. always visit fairchild semiconductors online packaging area for the most recent package drawings: http://www .f airchildsemi.com/pac kaging/ land pattern recommendation notes: unless otherwise specified a) this package conforms to jedec ms-012, variation ab, issue c, b) all dimensions are in millimeters. c) dimensions do not include mold flash or burrs. d) landpattern standard: soic127p600x145-14m e) drawing conforms to asme y14.5m-1994 f) drawing file name: m14arev13 pin one indicator 8 0 seating plane detail a scale: 20:1 gage plane 0.25 x45 1 0.10 c c b c a 7 m 14 b a 8 see detail a 5.60 0.65 1.70 1.27 8.75 8.50 7.62 6.00 4.00 3.80 (0.33) 1.27 0.51 0.35 1.75 max 1.50 1.25 0.25 0.10 0.25 0.19 (1.04) 0.90 0.50 0.36 r0.10 r0.10 0.50 0.25
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 9 74lcx07 ?low voltage hex buffer with open drain outputs physical dimensions (continued) figure 4. 14-lead small outline package (sop), eiaj type ii, 5.3mm wide pa c kage drawings are provided as a service to customers considering fairchild components. drawings may change in any manner without notice. please note the revision and/or date on the drawing and contact a fairchild semiconductor representative to ver ify or obtain the most recent revision. package speci?ations do not expand the terms of fairchilds worldwide terms and conditions, speci?ally the warranty therein, which covers fairchild products. always visit fairchild semiconductors online packaging area for the most recent package drawings: http://www .f airchildsemi.com/pac kaging/
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 10 74lcx07 ?low voltage hex buffer with open drain outputs physical dimensions (continued) figure 5. 14-terminal depopulated quad very-thin flat pack no leads (dqfn), jedec mo-241, 2.5 x 3.0mm pa c kage drawings are provided as a service to customers considering fairchild components. drawings may change in any manner without notice. please note the revision and/or date on the drawing and contact a fairchild semiconductor representative to ver ify or obtain the most recent revision. package speci?ations do not expand the terms of fairchilds worldwide terms and conditions, speci?ally the warranty therein, which covers fairchild products. always visit fairchild semiconductors online packaging area for the most recent package drawings: http://www .f airchildsemi.com/pac kaging/
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 11 74lcx07 ?low voltage hex buffer with open drain outputs physical dimensions (continued) figure 6. 14-lead thin shrink small outline package (tssop), jedec mo-153, 4.4mm wide pa c kage drawings are provided as a service to customers considering fairchild components. drawings may change in any manner without notice. please note the revision and/or date on the drawing and contact a fairchild semiconductor representative to ver ify or obtain the most recent revision. package speci?ations do not expand the terms of fairchilds worldwide terms and conditions, speci?ally the warranty therein, which covers fairchild products. always visit fairchild semiconductors online packaging area for the most recent package drawings: http://www .f airchildsemi.com/pac kaging/ c. dimensions are exclusive of burrs, mold flash, and tie bar extrusions f. drawing file name: mtc14rev6 r0.09 min 12.00 top & botto m 0.43 typ 1.00 d. dimensioning and tolerances per ansi y14.5m, 1982 r0.09min e. landpattern standard: sop65p640x110-14m 0.65 6.10 1.65 0.45 a. conforms to jedec registration mo-153, variation ab, ref note 6 b. dimensions are in millimeters
?999 fairchild semiconductor corporation www.fairchildsemi.com 74lcx07 rev. 1.11.0 12 trademarks th ef ollowing includes registered and unregistered trademarks and service marks, owned by fairchild semiconductor and/or its global s ubsidiaries, and is not intended to be an exhaustive list of all such trademarks. acex build it now coreplus crossvolt ctl current transfer logic ecospark ezswit ch * fairchild fairchild semiconductor fact quiet series fact fast fastvcore flashwriter ? fps frfet global power resource sm green fps green fpse-series gto i-lo intellimax isopla nar m egabuck mi crocoupler microfet micropak mi llerdrive mo ti on-spm optologic optopl anar pdp-spm pow er220 poweredge power-spm po we rtrench pr ogrammable active droop qfet qs qt optoelectronics quiet series rapidconfigure smart start spm stealth s uperfet su persot -3 s upersot-6 s upersot-8 s upremos syncfet the power franchise tinyboost tinybuck tinylogic tinyopto tinypower tinypwm tinywire serdes uhc ultra f rfet unifet vcx *ezswi tch and flashwriter are trademarks of system general corporation, used under license by fairchild semiconductor. disc laimer fa i rchild semiconductor reserves the right to make changes without further notice to any products herein to improve reliability, function, or design. fairchild does not assume any liability arising out of the application or use of any pro duct or circuit described herein; neither does it convey any license under its patent rights, nor the rights of others. these speci fications do not expand t he terms of fairchild? wo rl dw ide terms and conditions, specifically the warranty therein, which covers these products. life support policy fa i rchilds products are not authorized for use as critical components in life support devices or systems without the express written approval of fairchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems wh ic h, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform wh en properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. a critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. pr oduct status definitions defi nition of terms da tasheet identification product status definition ad vance information formative or in design this datasheet contains the design specifications for product development. specifications may change in any manner without notice. pr eliminary first production this datasheet contains preliminary data; supplementary data will be published at a later date. fairchild semiconductor reserves the right to ma ke c hanges at any time without notice to improve design. no identification needed full production this datasheet contains final specifications. fairchild semiconductor reserves the right to make changes at any time without notice to improve the des i gn. obsolete not in production this datasheet contains specifications on a product that has been discontinued by fairchild semiconductor. the datasheet is printed for reference information only. rev. i33 74lcx07 ?low voltage hex buffer with open drain outputs

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