tc7sp3066,3067tu 2007-10-19 1 toshiba cmos digital integrat ed ci rcuit silicon monolithic TC7SP3066TU,tc7sp3067tu TC7SP3066TU low voltage dual supply single bus switch (analog) tc7sp3067tu low voltage dual supply single bus switch (analog) the tc7sp3066 and tc7sp3067 are high-speed cmos one-bit analog bus switches with separate power supplies for control and switch portions. in the tc7sp3066, the switch is on when output enable (oe) is high. in the tc7s p3067, the switch is on when output enable ( oe ) is low. the tc7sp3066 and tc7sp3067 support power-down protection by incorporating 3.6-v-torelant control inputs. these devices are suitable for a pplications where the control voltage is lower than th e signal line voltage. all inputs are equipped with prot ection circuits against static discharge or transi ent excess voltage. features ? operating voltage range: v cca = 1.1 to 2.7 v (control portion) v ccb = 1.65 to 3.6 v (switch portion) ? on-resistance: r on = 8 (max) (v ccb = 2.7 v) r on = 10 (max) (v ccb = 2.3 v) ? esd performance: machine model 200 v human body model 2000 v ? ultra-small package: uf6 ? 3.6-v tolerance function and power-down pr otection at the output enable input. weight: 0.007 g (typ.)
tc7sp3066,3067tu 2007-10-19 2 pin assignment (top view) truth table input (3066) input (3067) oe function oe function h aport = bport h disconnected l disconnected l aport = bport circuit schematic TC7SP3066TU v cca oe a1 logic-level converter v cca b1 tc7sp3067tu v cca oe a1 logic-level converter v cca b1 1 2 3 v cca gnd a1 4 5 6 v ccb oe b1 epc TC7SP3066TU 1 2 3 v cca gnd a1 4 5 6 v ccb oe b1 epd tc7sp3067tu
tc7sp3066,3067tu 2007-10-19 3 absolute maximum ratings (note 1) characteristics symbol rating unit v cca ? 0.5 to 4.6 power supply voltage (note 2) v ccb ? 0.5 to 4.6 v control input voltage (oe (3066)/ oe (3067)) v in ? 0.5 to 4.6 v switch input/output voltage v s ? 0.5 to v ccb + 0.5 v diode current in the control portion i ik ? 25 ma diode current in the switch portion i ik 50 (note 3) ma switch input/output current i s 128 ma i cca 50 dc v cc /ground current i ccb 100 ma power dissipation p d 200 mw storage temperature t stg ? 65 to 150 c note 1: exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in ic performance or even destruction. using continuously under heavy loads (e.g. the app lication of high temperature/current/voltage and the significant change in temperature, etc. ) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operat ing temperature/current/voltage, etc. ) are within the absolute maximum ratings and the operating ranges. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precautions?/?derating concept and methods?) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). note 2: do not supply a voltage to the v ccb pin when v cca is in the off state. note 3: v s < gnd, v s > v ccb operating ranges (note) characteristics symbol rating unit v cca 1.1 to 2.7 power supply voltage v ccb 1.65 to 3.6 v control input voltage v in 0 to 3.6 v switch input/output voltage v s 0 to v ccb v operating temperature t opr ? 40 to 85 c control input rise and fall times dt/dv 0 to 10 ns/v note: the operating ranges must be maintained to ensure the normal oper ation of the device. unused inputs must be tied to either v cca or gnd.
tc7sp3066,3067tu 2007-10-19 4 electrical characteristics dc characteristics (1.1 v v cca 2.7 v, 1.65 v v ccb 3.6 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit 1.1 v cca < 1.4 1.65 to 3.6 0.70 v cca ? v 1.4 v cca < 1.65 1.65 to 3.6 0.70 v cca ? v 1.65 v cca < 2.3 2.3 to 3.6 0.70 v cca ? v high-level input voltage v ih oe (3066), oe (3067) 2.3 v cca 2.7 2.7 to 3.6 1.6 ? v 1.1 v cca < 1.4 1.65 to 3.6 ? 0.30 v cca v 1.4 v cca < 1.65 1.65 to 3.6 ? 0.30 v cca v 1.65 v cca < 2.3 2.3 to 3.6 ? 0.30 v cca v low-level input voltage v il oe (3066), oe (3067) 2.3 v cca 2.7 2.7 to 3.6 ? 0.7 v v is = 0 v i is = 30 ma 1.1 to 2.7 2.7 ? 8 v is = 2.7 v i is = 30 ma 1.1 to 2.7 2.7 ? 12 v is = 2.1 v i is = 15 ma 1.1 to 2.7 2.7 ? 20 v is = 0 v i is = 24 ma 1.1 to 2.3 2.3 ? 10 v is = 2.3 v i is = 24 ma 1.1 to 2.3 2.3 ? 15 on-resistance (note) r on v is = 2.0 v i is = 15 ma 1.1 to 2.3 2.3 ? 25 switch-off leakage current i sz a1, b1 = 0 to v ccb oe = v cca , oe = gnd 1.1 to 2.7 1.65 to 3.6 ? 2.0 a control input current i in oe or oe = 0 to 3.6 v 1.1 to 2.7 1.65 to 3.6 ? 1.0 a i cca v in = v cca or gnd, i s = 0 a 1.1 to 2.7 1.65 to 3.6 ? 4.0 i ccb v in = v cca or gnd, i s = 0 a 1.1 to 2.7 1.65 to 3.6 ? 4.0 i cca v cca v in 3.6 v, i s = 0 a 1.1 to 2.7 1.65 to 3.6 ? 4.0 quiescent supply current i ccb v cca v in 3.6 v, i s = 0 a 1.1 to 2.7 1.65 to 3.6 ? 4.0 a note: on-resistance is measured by measuring the volt age drop across the switch at the indicated current. v is is defined as the lower voltage at the a and b pins.
tc7sp3066,3067tu 2007-10-19 5 ac characteristics (ta = ? 40 to 85c, input: t r = t f = 2.0 ns) v cca = 2.5 0.2 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 0.25 3-state output enable time t pzl t pzh figures 1 and 3 ? 7 3-state output disable time t plz t phz figures 1 and 3 ? 7 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load. v cca = 1.8 0.15 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 0.25 3-state output enable time t pzl t pzh figures 1 and 3 ? 9 3-state output disable time t plz t phz figures 1 and 3 ? 9 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load. v cca = 1.5 0.1 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 0.25 3-state output enable time t pzl t pzh figures 1 and 3 ? 12 3-state output disable time t plz t phz figures 1 and 3 ? 12 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load. v cca = 1.2 0.1 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 0.25 3-state output enable time t pzl t pzh figures 1 and 3 ? 20 3-state output disable time t plz t phz figures 1 and 3 ? 20 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load.
tc7sp3066,3067tu 2007-10-19 6 v cca = 1.8 0.15 v, v ccb = 2.5 0.2 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 0.61 3-state output enable time t pzl t pzh figures 1 and 3 ? 11 3-state output disable time t plz t phz figures 1 and 3 ? 11 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load. v cca = 1.5 0.1 v, v ccb = 2.5 0.2 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 0.61 3-state output enable time t pzl t pzh figures 1 and 3 ? 12 3-state output disable time t plz t phz figures 1 and 3 ? 12 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load. v cca = 1.2 0.1 v, v ccb = 2.5 0.2 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 0.61 3-state output enable time t pzl t pzh figures 1 and 3 ? 17 3-state output disable time t plz t phz figures 1 and 3 ? 17 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load. v cca = 1.2 0.1 v, v ccb = 1.8 0.15 v characteristics symbol te st condition min max unit propagation delay time (bus to bus) t plh t phl figures 1 and 2 (note) ? 1.15 3-state output enable time t pzl t pzh figures 1 and 3 ? 25 3-state output disable time t plz t phz figures 1 and 3 ? 25 ns note: calculated from the rc time constant of the on-resistance of the output and the capacitive load.
tc7sp3066,3067tu 2007-10-19 7 capacitive characteristics (ta = 25c) characteristics symbol test condition v cca (v) v ccb (v) typ. unit control input capacitance c in 2.5 3.3 7 pf switch input/output capacitance c i/o oe = v cca , oe = gnd 2.5 3.3 10 pf ac test circuit v ccb (output) symbol 3.3 0.3 v 2.5 0.2 v 1.8 0.15 v r l 500 1 k c l 30 pf 30 pf figure 1 6.0 v or v ccb 2 open gnd switch output measure r l r l c l parameter switch t plh , t phl open 6.0 v @ v ccb = 3.3 0.3 v t plz , t pzl v ccb 2@ v ccb = 2.5 0.2 v @ v ccb = 1.8 0.15 v t phz , t pzh gnd
tc7sp3066,3067tu 2007-10-19 8 ac test waveform figure 2 t plh , t phl figure 3 t plz , t phz , t pzl , t pzh v cca or v ccb symbol 3.3 0.3 v 2.5 0.2 v 1.8 0.15 v 1.5 0.1 v 1.2 0.1 v v ih ? v cca v cca input v im ? v cca /2 v cca /2 v om v oh /2 v oh /2 ? v x v ol + 0.3 v v ol + 0.15 v ? output v y v oh ? 0.3 v v oh ? 0.15 v ? v ol t phz t pzh gnd v oh outputs enabled v om v y outputs disabled outputs enabled output (a1, b1) low to off to low output (a1, b1) high to off to high v x 3.0 v or v ccb v om t r 2.0 ns t f 2.0 ns gnd v ih v im t plz t pzl output enable control (oe (3066) or oe (3067)) 10% 90% 10% outputs (b1, a1) inputs (a1, b1) v ol v oh v ih v om t plh t phl t r 2.0 ns t f 2.0 ns v im gnd
tc7sp3066,3067tu 2007-10-19 9 package dimensions weight: 0.007 g (typ.)
tc7sp3066,3067tu 2007-10-19 10 restrictions on product use 20070701-en general ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality a nd reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inhe rent electrical sensitivity and vulnerability to physical stress. it is the responsibility of t he buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within s pecified operating ranges as set forth in the most recent toshib a products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semicondu ctor devices,? or ?toshiba semiconductor reliability handbook? etc. ? the toshiba products listed in this document are in tended for usage in general electronics applications (computer, personal equipment, office equipment, measuri ng equipment, industrial robotics, domestic appliances, etc.).these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunc tion or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage incl ude atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traf fic signal instruments, comb ustion control instruments, medical instruments, all types of safety devices, et c.. unintended usage of toshiba products listed in his document shall be made at the customer?s own risk. ? the products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. ? the information contained herein is presented only as a gui de for the applications of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parties which may result from its use. no license is granted by implic ation or otherwise under any patents or other rights of toshiba or the third parties. ? please contact your sales representative for product- by-product details in this document regarding rohs compatibility. please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
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