SN74AHC4066
SN74AHC4066 is Quadruple Bilateral Analog Switch manufactured by Texas Instruments.
Features
3 Description
- 1V to 5.5V VCC operation
- Supports mixed-mode voltage operation on all ports
- High on-off output-voltage ratio
- Low crosstalk between switches
- Individual switch controls
- Extremely low input current
- ESD protection exceeds JESD 22:
- 2000V Human-Body Model (A114-A)
- 200V Machine Model (A115-A)
- 1000V Charged-Device Model (C101)
2 Applications
- Analog signal switching or multiplexing:
- Signal gating, modulator, squelch control, demodulator, chopper, mutating switch
- Digital signal switching and multiplexing
- Audio and video signal routing
- Transmission-gate logic implementation
- Analog-to-digital and digital-to-analog conversion
- Digital control of frequency, impedance, phase, and analog-signal gain
- Motor speed control
- Battery chargers
- DC-DC converter
This quadruple silicon-gate CMOS analog switch is designed for 1V to 5.5V VCC operation.
The switch is designed to handle both analog and digital signals. Each switch permits signals with amplitudes of up to 5.5V (peak) to be transmitted in either direction.
Each switch section has its own enable input control (C). A high-level voltage applied to C turns on the associated switch section.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
Package Information
PART NUMBER
PACKAGE(1)
PACKAGE SIZE(2)
D (SOIC, 14)
8.65mm × 6mm
PW (TSSOP, 14)
5mm × 6.4mm
RGY (VQFN, 14) 3.5mm × 3.5mm
(1) For more information, see Section 10. (2) The package size (length × width) is a nominal value and includes pins, where applicable.
One of Four Switches Copyright © 2016, Texas Instruments Incorporated
Logic Diagram, Each Switch (Positive...
