CMOS Logic ◆CMOS Logic Dual Analog Switch/Multiplexer ■Applications ◆Operating Voltage Range : 2V ~ 5.5V ●Palmtops ◆High Speed Operations ●Digital Equipment : tpd =1.5ns TYP ◆Low Power Consumption : 2µA (max) ◆Low ON Resistance : Ron=22Ω TYP ◆MSOP-8B Package ■Description ■Features XC74WL4066SR is Dual Analog Switch manufactured using silicon gate CMOS processes. The small quiescent current, which is one of the features of the CMOS logic, gives way to high speed operations which enables LS-TTL. With wave forming buffers connected internally, stabilized output can be achieved as the series offers high noise immunity. As the series is integrated into a mini molded, MSOP-8B package, high density mounting is possible. High Speed Operations : tpd = 1.5ns TYP (VCC=5V) Operating Voltage Range : 2V ~ 5.5V Low Power Consumption: 2µA (max) ■Pin Configuration ■Functions I/O 1 1 8 VCC O/I 1 2 7 CONT 1 CONT 2 3 6 O/I 2 GND 4 5 I/O 2 MSOP-8B （TOP VIEW） ■Logic Diagram 13 I/O 1 CONT1 O/I 1 I/O 2 CONT2 954 O/I 2 Low ON Resistance : 22Ω TYP Small Package : MSOP-8B Control State L H OFF OF H = High Level L = Low Level XC74WL4066SR ■Absolute Maximum Ratings PARAMETER Power Supply Voltage Ta=−40℃∼85℃ SYMBOL RATINGS UNITS VCC −0.5∼+6.0 Ｖ Ｖ Input Voltage VCONT −0.5∼+6.0 Output Voltage Vi/o −0.5∼VCC＋0.5 Ｖ Input Diode Current IIK −20 mA Output Diode Current mA IOK ±20 Switch Output Current Ii/O ±25 mA VCC, GND Current ICC, IGND ±50 mA Power Dissipation (Ta = 25℃) Pd 300 mW Storage Temperature Tstg −65∼＋150 ℃ SYMBOL CONDITIONS UNITS Supply Voltage VCC 2∼5.5 Ｖ Input Voltage VCONT 0∼5.5 Ｖ Output Voltage Vi/o 0∼VCC Ｖ Operating Temperature Topr −40∼+85 ℃ Note : Voltage is all Ground standardized. ■Recommended Operating Conditions PARAMETER tr, tf Input Rise and Fall Time 0∼200（VCC=3.3V） ns 0∼100（VCC=5V） ■DC Electrical Characteristics Ta=−40∼85℃ MAX MIN MIN Ta=25℃ TYP MAX 2.0 1.5 − − 1.5 − 3.0 2.1 − − 2.1 − 5.5 3.85 − − 3.85 − 2.0 − − 0.5 − 0.5 3.0 − − 0.9 − 0.9 5.5 − − 1.65 − 1.65 VCONT=VIH − 130 350 − 550 3.0 VIN=0∼VCC − 22 50 − 65 4.5 IIN/OUT=1mA − 12 25 − 35 2.0 VCONT=VIH − 23 50 − 65 3.0 VIN=GND or VCC − 14 30 − 40 4.5 IIN/OUT=1mA − 10 20 − 25 2.0 VCONT=VIH − 13 35 − 55 3.0 VIN=0∼VCC − 3 6 − 8 4.5 IIN/OUT=1mA − 2 4 − 6 Power Off Leakage Current IS(OFF) 5.5 VCONT=VIL, VIN=VCC, VOUT=GND − − ±0.1 − ±1.0 μA Power On Leakage Current IS(ON) 5.5 VCONT=VIH, VIN=VCC or GND − − ±0.1 − ±1.0 μA Control Input Current ICONT 0∼5.5 VIN=VCC or GND − − ±0.1 − ±1.0 μA Quiscent Supply Current ICC 5.5 VIN=VCC or GND − − 2.0 − 20.0 μA PARAMETER SYMBOL "High" Level Control Input Voltage" VIH "Low" Level Control Input Voltage" VIL VCC（V） 2.0 Peak ON Resistance ON Resistance Switch ON Resistance Differential RONmax RON(1) △RON CONDITIONS UNITS V V Ω Ω 13 Ω 955 XC74WL4066SR ■Switching Electrical Characteristics PARAMETER SYMBOL CL − 2.5 12 − 15 − 2 4 − 5.5 5.0 − 1.5 3 − 4 tPHL 2.0 − 4 20 − 23 3.3 − 3 6 − 8 5.0 − 2 5 − 6 2.0 − 8.5 45 − 60 − 4.5 9 − 11 − 3.5 7.5 − 9 15pF tZL 3.3 RL=1kΩ 5.0 tZH 2.0 50pF 3.3 RL=1kΩ 5.0 2.0 15pF Output Disable Time MIN 2.0 3.3 50pF Output Enable Time CONDITIONS (tr=tf=3ns) Ta=−40∼85℃ UNITS MAX MIN tPLH 15pF Propagation Delay Time VCC（V） Ta=25℃ MAX TYP 3.3 RL=1kΩ − 9 50 − 65 − 5 10 − 12 − 4 8.5 − 10 − 9 45 − 55 − 7 17 − 20 ns ns ns ns ns tLZ 5.0 − 6 14 − 18 tHZ 2.0 − 12 60 − 75 − 10 23 − 27 − 8 20 − 25 − 0.05 − − − ％ − 200 − − − MHz RL=600Ω − −60 − − − dB 2.0 RL=600Ω − 60 − − − 3.0 fCONT=1MHz − 100 − − − − 150 − − − 50pF 3.3 RL=1kΩ 5.0 ns RL=10kΩ 50pF Sine Wave Distortion Rate 3.0 fIN=1kHz RL=600Ω 50pF -3dB Band Width 3.0 20log10 VOUT =−3dB VIN Feed Through 50pF (Switch-off) Cross Talk 50pF (Control Switch) 3.0 4.5 Cross Talk 50pF (between Switches) 13 956 2.0 RL=600Ω − −60 − − − 3.0 fIN=1MHz − −60 − − − mV dB 4.5 − −60 − − − CCONT − − − 5 10 − 10 pF Switch Input/Output Capacitance CIN/OUT − − − 6 − − − pF Control Input Capacitance Feed Through Capacitance CIN-OUT − − − 0.5 − − − pF Power Dissipation Capacitance Cpd − − − 13 − − − pF XC74WL4066SR ■ON Resistance ■Typical Application Circuit VCC VCONT=VIH CONT VCC ON INPUT OUTPUT GND RON= VIN-OUT 10-3 (Ω) 1.0mA V VIN-OUT ■Voltage Dependancies of ON Resistance RON RONmax RON(1) VIN 0 VCC 13 957 XC74WL4066SR ■Power Off Leakage Current VCC VCONT=VIL VCC VCC CONT OFF A GND VCC ■Power On Leakage Current VCC VCONT=VIH VCC VCC CONT A ON GND 13 958 OPEN XC74WL4066SR ■Propagation Delay Time ■Typical Application Circuit VCC VCONT=VIH INPUT CONT Pulse Generator VCC ON OUTPUT GND RIN= 50Ω CL ■Waveforms tf tr 90% 50% INPUT VCC 90% fIN=1MHz tr=tf=3ns 50% 10% 10% tPLH GND tPHL VOH OUTPUT 50% 50% VOL 13 959 XC74WL4066SR ■Output Enable Time, Output Disable Time ■Typical Application Circuit RIN= 50Ω VCC INPUT Pulse Generator VCC CONT VCC OUTPUT ON GND RL= 1kΩ CL VCC ■Waveforms tr tf 90% INPUT VCC 90% 50% fCONT=1MHz tr=tf=3ns 50% 10% 10% GND tHZ tZH VOH 90% 50% OUTPUT VOL tLZ tZL VOH OUTPUT 13 960 50% 10% VOL XC74WL4066SR ■Sine Wave Distortion Rate VCC VCONT=VIH VCC/2 INPUT CONT fIN RL= 50kΩ VCC OUTPUT ON 10μF GND CL= 50pF * Input by sine wave ■-3dB Band Width VCONT=VIH VCC INPUT CONT fIN VCC OUTPUT ON 0.1μF GND RL= 600Ω * Input by sine wave (VIN=0dBm, f=1MHz) CL 13 961 XC74WL4066SR ■Feed Through Test Circuit VCC VCONT=VIL VCC/2 INPUT CONT 0.1μF fIN RL= 600Ω VCC OUTPUT OFF RIN= 50Ω CL= 50pF GND RIN= 600Ω VCC/2 * Input by sine wave (VIN=0dBm, f=1MHz) ■Cross Talk (Control Input → Switch Output) ■Typical Application Circuit VCC INPUT Pulse Generator VCC/2 CONT Vin RL= 600Ω VCC OUTPUT OFF/ON CL= 50pF GND RIN= 600Ω VCC/2 ■Waveforms 13 tf tr VCC 90% 90% fCONT=1MHz duty cycle 50% tr=tf=3ns INPUT 10% 962 10% GND XC74WL4066SR ■Cross Talk (between Switches) ■Typical Application Circuits VCONT=VIH VCC VCC/2 INPUT RL= 600Ω CONT VCC 0.1μF fIN OUTPUT1 ON RIN= 600Ω RIN= 50Ω VCONT=VIL CL= 50pF GND VCC/2 VCC RL= 600Ω INPUT CONT VCC fIN OUTPUT2 OFF RIN= 600Ω GND CL= 50pF VCC/2 ■Waveforms tf tr VCC 90% 90% fIN=1MHz tr=tf=3ns INPUT 10% 10% GND 13 963