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M74HCT4051

STMicroelectronics
Part Number M74HCT4051
Manufacturer STMicroelectronics
Description SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
Published Jul 16, 2015
Detailed Description M74HCT4051 SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER s LOW POWER DISSIPATION: ICC = 4µA (MAX.) at TA=25°C s L...
Datasheet PDF File M74HCT4051 PDF File

M74HCT4051
M74HCT4051

Overview
M74HCT4051 SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER s LOW POWER DISSIPATION: ICC = 4µA (MAX.
) at TA=25°C s LOGIC LEVEL TRANSLATION TO ENABLE TTL LOGIC SIGNAL TO COMMUNICATE WITH ±5V ANALOG SIGNAL )s LOW "ON" RESISTANCE: t(s70Ω TYP.
(VCC - VEE = 4.
5V) 50Ω TYP.
(VCC - VEE = 9V) cs WIDE ANALOG INPUT VOLTAGE RANGE: du±6V ros FAST SWITCHING: Ptpd = 13ns (TYP.
) at TA = 25 °C s LOW CROSSTALK BETWEEN SWITCHES tes HIGH ON/OFF OUTPUT VOLTAGE RATIO les WIDE OPERATING SUPPLY VOLTAGE oRANGE (VCC - VEE) = 2V TO 12V ss LOW SINE WAVE DISTORTION: b0.
02% at VCC - VEE = 9V Os COMPATIBLE WITH TTL OUTPUTS: ) -VIH = 2V(MIN.
) VIL = 0.
8V (MAX.
) t(ss PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 4051 ducDESCRIPTION roThe M74HCT4051 is a single eight-channel analog MULTIPLEXER/DEMULTIPLEXER Pfabricated with silicon gate C2MOS technology teand it is pin to pin compatible with the equivalent lemetal gate CMOS4000B series.
oIt contains 8 bidirectional and digitally controlled sanalog switches.
ObPIN CONNECTION AND IEC LOGIC SYMBOLS DIP SOP TSSOP ORDER CODES PACKAGE TUBE T&R DIP SOP TSSOP M74HCT4051B1R M74HCT4051M1R M74HCT4051RM13TR M74HCT4051TTR A built-in level shifting is included to allow an input range up to ±6V (peak) for an analog signal with digital control signal of 0 to 6V.
VEE supply pin is provided for analog input signals.
It has an inhibit (INH) input terminal to disable all the switches when high, compatible with TTL output level.
For operation as a digital multiplexer/demultiplexer, VEE is connected to GND.
A, B and C control inputs select one channel out of eight channels; they are compatible with TTL output level.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
March 2003 1/14 M74HCT4051 CONTROL INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 3 COM Common Output/Input OUT/IN 6 INH INHIBIT Input 7 11, 10, 9 VEE A, B, C Negative Supply Voltage Select Inputs ...


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