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tc74vhc4051,4052,4053af/ft/fk 2007-10-01 1 toshiba cmos digital integrat ed ci rcuit silicon monolithic tc74vhc4051af,tc74vhc4051aft,tc74vhc4051afk tc74vhc4052af,tc74vhc4052aft,tc74vhc4052afk tc74vhc4053af,tc74vhc4053aft,TC74VHC4053AFK tc74vhc4051af/aft/afk 8-channel analog multip lexer/demultiplexer tc74vhc4052af/aft/afk dual 4-channel analog mu ltiplexer/demultiplexer tc74v4053af/aft/afk triple 2-channel analog multiplexer/demultiplexer the tc74vhc4051a/4052a/4053a are high-speed, low-voltage drive analog multiplexe r/demultiplexers usin g silicon gate cmos technology. in 3 v and 5 v system s these can achieve high-speed operation with the low power dissipation that is a feature of cmos. the tc74vhc4051a/4052a/4053a offer analog/digital signal selection as well as mixed signals. the 4051a has an 8-channel configuration, the 4052a has an 4-channel 2 configuration, and the 4053a has a 2-channel 3 configuration. the switches for each channel are turned on by the control pin digital signals. all control inputs are equipped with a newly developed input protection circuit that avoids the need for a diode on the plus side (forward side from the input to the v cc ). as a result, for example, 5.5 v signals can be permitted on the inputs even when the power supply voltage to the circuits is off. as a result of this input power protection, the tc74vhc4051a/4052a/4053a can be used in a variety of applications, in cluding in the system which has two power supplies, and in battery backup circuits. features ? low on resistance: r on = 45 ? (typ.) (v cc = 3 v) r on = 24 ? (typ.) (v cc = 4.5 v) ? low power dissipation: i cc = 2.0 a (max) (ta = 25c) ? input level: v il = 0.8v (max) (v cc = 3 v) v ih = 2.0v (min) (v cc = 3 v) ? power down protection is prov ided on all control inputs tc74vhc4051af, tc74vhc4052af, tc74vhc4053af tc74vhc4051aft, tc74vhc4052aft, tc74vhc4053aft tc74vhc4051afk, tc74vhc4052afk, TC74VHC4053AFK sop16-p-300-1.27a : 0.18 g ( typ.) tssop16-p-0044-0.65a : 0.06 g ( typ.) vssop16-p-0030-0.50 : 0.02 g ( typ.)
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 2 pin assignment (top view) truth table control inputs ?on? channel inhibit c* b a vhc4051a vhc4052a vhc4053a l l l l 0 0x, 0y 0x, 0y, 0z l l l h 1 1x, 1y 1x, 0y, 0z l l h l 2 2x, 2y 0x, 1y, 0z l l h h 3 3x, 3y 1x, 1y, 0z l h l l 4 ? 0x, 0y, 1z l h l h 5 ? 1x, 0y, 1z l h h l 6 ? 0x, 1y, 1z l h h h 7 ? 1x, 1y, 1z h x x x none none none x: don't care, * : except vhc4052aft 1 14 0 3 a b c 13 12 11 10 9 15 4 1 2 3 4 5 6 7 6 com 7 5 inh gnd 2 8 16 gnd v cc tc74vhc4051a 1x 14 x-com 0x 3x a b 13 12 11 10 9 15 0y 1 2 3 4 5 6 7 2y y-com 3y 1y inh gnd 8 16 gnd v cc tc74vhc4052a x-com 14 1x 0x a b c 13 12 11 10 9 15 1y 1 2 3 4 5 6 7 0y 1z z-com 0z inh gnd y-com 8 16 gnd v cc tc74vhc4053a
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 3 system diagram tc74vhc4051a tc74vhc4052a tc74vhc4053a a b c inh com 0 1 2 3 4 5 6 7 c out in c out in a b inh x-com 0x 1x 2x 3x 0y 1y 2y 3y c out in y-com c out in a b inh x-com 0x 1x 0y 1y 0z 1z c out in z-com y-com c
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 4 absolute maximum ratings (note) characteristics symbol rating unit power supply voltage v cc ?0.5~7.0 v control input voltage v in ?0.5~7.0 v switch i/o voltage v i/o ? 0.5~v cc + 0.5 v input diode current i ik ?20 ma i/o diode current i iok 25 ma switch through current i t 25 ma dc v cc or ground current i cc 50 ma power dissipation p d 180 mw storage temperature t stg ?65~150 c note : exceeding any of the absolute maximum ratings, even briefly, may 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. operating temper ature/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). operating range (note) characteristics symbol rating unit power supply voltage v cc 2~5.5 v input voltage v in 0~5.5 v switch i/o voltage v i/o 0~v cc v operating temperature t opr ?40~85 c 0~200 (v cc = 2.5 0.2 v) 0~100 (v cc = 3.3 0.3 v) input rise and fall time dt/dv 0~20 (v cc = 5 0.5 v) ns/v note: the operating ranges must be maintained to ensure the normal oper ation of the device. unused control inputs must be tied to either v cc or gnd.
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 5 electrical characteristics dc electrical characteristics ta = 25c ta = ? 40~85c characteristics symbol test condition v cc (v) min typ. max min max unit 2.0 1.5 ? ? 1.5 ? 3.0 2.0 ? ? 2.0 ? 4.5 3.15 ? ? 3.15 ? high-level v ih ? 5.5 3.85 ? ? 3.85 ? 2.0 ? ? 0.5 ? 0.5 3.0 ? ? 0.8 ? 0.8 4.5 ? ? 1.35 ? 1.35 input voltage low-level v il ? 5.5 ? ? 1.65 ? 1.65 v 2.3 ? 200 ? ? ? 3.0 ? 45 86 ? 108 v in = v il or v ih v i/o = v cc to gnd i i/o = 2 ma 4.5 ? 24 37 ? 46 2.3 ? 28 73 ? 84 3.0 ? 22 38 ? 44 on resistance r on v in = v il or v ih v i/o = v cc or gnd i i/o = 2 ma 4.5 ? 17 27 ? 31 2.3 ? 10 25 ? 35 3.0 ? 5 15 ? 20 difference of on resistance between switches r on v in = v il or v ih v i/o = v cc to gnd i i/o = 2 ma 4.5 ? 5 13 ? 18 input/output leakage current (switch off) i off v os = v cc or gnd v is = gnd to v cc v in = v il or v ih 5.5 ? ? 0.1 ? 1 .0 a input/output leakage current (switch on, output open) i i/o v os = v cc or gnd v in = v il or v ih 5.5 ? ? 0.1 ? 1 .0 a control input current i in v in = v cc or gnd 5.5 ? ? 0.1 ? 1.0 a quiescent supply current i cc v in = v cc or gnd 5.5 ? ? 2.0 ? 20.0 a
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 6 ac electrical characteristics (input: t r = t f = 3 ns) ta = 25c ta = ? 40~85c characteristics symbol test condition v cc (v) min typ. max min max unit 2.50.2 ? 1.2 10 ? 16 3.30.3 ? 0.8 6 ? 10 c l = 15 pf r l = 1 k 5.00.5 ? 0.3 4 ? 7 ns 2.50.2 ? 2.6 12 ? 18 3.30.3 ? 1.5 9 ? 12 phase difference between input and output i/o c l = 50 pf r l = 1 k 5.00.5 ? 0.6 6 ? 8 2.50.2 ? 3.3 15 ? 20 3.30.3 ? 2.3 11 ? 15 c l = 15 pf r l = 1 k figure 1 5.00.5 ? 1.6 7 ? 10 ns 2.50.2 ? 4.2 25 ? 32 3.30.3 ? 3.0 18 ? 22 output enable time t pzl t pzh c l = 50 pf r l = 1 k figure 1 5.00.5 ? 2.1 12 ? 16 2.50.2 ? 6 15 ? 23 3.30.3 ? 4.5 11 ? 15 c l = 15 pf r l = 1 k figure 1 5.00.5 ? 3.2 7 ? 10 ns 2.50.2 ? 9.6 25 ? 32 3.30.3 ? 7.2 18 ? 22 output disable time t plz t phz c l = 50 pf r l = 1 k figure 1 5.00.5 ? 5.1 12 ? 16 control input capacitance c in all types ? ? 3 ? ? 10 pf 4051a 23.4 4052a 13.1 common terminal capacitance c is 4053a figure 2 ? ? 8.2 ? ? ? pf 4051a 5.7 4052a 5.6 switch terminal capacitance c os 4053a figure 2 ? ? 5.6 ? ? ? pf 4051a 0.5 4052a 0.5 feedthrough capacitance c ios 4053a figure 2 ? ? 0.5 ? ? ? pf 4051a 15 4052a 24 power dissipation capacitance c pd 4053a figure 2 (note) ? ? 12 ? ? ? pf note: c pd is defined as the value of the internal equivalent capacitance of ic which is calculated from the operating current consumption without load. average operating current can be obtained by the equation: i cc (opr) = c pd ?v cc ?f in + i cc
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 7 analog switch characteristics (ta = 25 c ) (note) characteristics test condition v cc (v) typ. unit v in = 2.0 v p-p 3.0 0.1 sine wave distortion (t.h.d) r l = 10 k , c l = 50 pf, f in = 1 khz v in = 4.0 v p-p 4.5 0.03 % 4051a 150 4052a 200 4053a 3.0 240 4051a 180 4052a 230 frequency response (switch on) v in is centered at (v cc /2). adjust input for 0dbm. increase f in frequency until db meter reads ?3db. r l = 50 , c l = 10 pf,sine wave figure 3 4053a 4.5 280 mhz 3.0 -45 v in is centered at (v cc /2). adjust input for 0dbm. r l = 600 , c l = 50 pf, f in = 1 mhz, sine wave figure 4 4.5 -45 3.0 -65 feed through attenuation (switch off) r l = 50 , c l = 10 pf, f in = 1 mhz, sine wave 4.5 -65 db 3.0 60 crosstalk (control input to signal output) r l = 600 , c l = 50 pf, f in = 1 mhz, square wave (t r = t f = 6 ns) figure 5 4.5 100 mv 3.0 -45 crosstalk (between any switches) vin is centered at (vcc/2). adjust input for 0dbm. r l = 600 , c l = 50 pf, f in = 1 mhz, sine wave figure 6 4.5 -45 db note: these characteristics are determined by design of devices. switch pin common pin
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 8 ac test circuit c ios c v cc i/o o/i gnd (common pin) v cc (switch pin) c is c os figure 2 c ios , c is , c os figure 1 t plz , t phz , t pzl , t pzh 3 ns 90% 10% 50% 3 ns v cc gnd v c 50% v oh v ol 50% t pzh 90% 10% t phz t plz t pzl v oh v ol v o/i (s 1 = v cc , s 2 = gnd) v o/i (s 1 = gnd, s 2 = v cc ) v cc c v cc i/o o/i s2 s1 gnd from p.g 50 pf 1 k figure 3 frequency response (switch on) v in c v cc i/o o/i gnd 10 pf 50 v cc 1/2v cc figure 4 feedthrough v in c v cc i/o o/i gnd c l r l v cc r l 1/2v cc
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 9 figure 5 cross talk (control input to output signal) c v cc i/o o/i gnd 50 pf 600 v cc from p.g 600 v cc gnd vcc/2 vcc/2 figure 6 cross talk (between any two switches) c v cc i/o o/i gnd 50 pf 600 v in c i/o o/i 50 pf 600 600 v cc v cc 600 1/2v cc 1/2vcc 1/2vcc
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 10 package dimensions weight: 0.18 g (typ.)
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 11 package dimensions weight: 0.06 g (typ.)
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 12 package dimensions weight: 0.02 g (typ.)
tc74vhc4051,4052,4053af/ft/fk 2007-10-01 13 restrictions on product use 20070701-en ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity an d vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba produc ts, 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 specified 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 semiconduct or 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 malfuncti on 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, traffic signal instruments, combustion 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. ? 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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