74HC4066 Datasheet – Quadruple Bilateral Analog Switch

Part Number: 74HC4066, SN74HC4066

Function: Quadruple Bilateral Analog Switch

Package:  SOIC, SSOP, TSSOP, PDIP type

Manufacturer: TI


74HC4066 datasheet Bilateral Analog Switch


The 74HC4066 device is a silicon-gate CMOS quadruple analog switch designed to handle both analog and digital signals. Each switch permits signals with amplitudes of up to 6 V (peak) to be transmitted in either direction


74HC4066 pinout



• Wide Operating Voltage Range of 2 V to 6 V
• Typical Switch Enable Time of 18 ns
• Low Power Consumption, 20-μA Maximum ICC
• Low Input Current of 1 μA Maximum
• High Degree of Linearity
• High On-Off Output-Voltage Ratio
• Low Crosstalk Between Switches


• Analog Signal Switching/Multiplexing :
– Signal Gating, Modulator, Squelch Control, Demodulator, Chopper, Commutating Switch

• Digital Signal Switching/Multiplexing
– Audio and Video Signal Routing

• Transmission-Gate Logic Implementation

• Analog-to-Digital and Digital-to-Analog Conversion

74HC4066 Datasheet




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