74HC4052D

NXP  74HC4052D  芯片, 74HC CMOS逻辑器件

The is a dual single-pole quad-throw 2x SP4T Analog Switch suitable for use in analog or digital 4:1 multiplexer/demultiplexer applications. Each switch features four independent inputs/outputs nY0, nY1, nY2 and nY3 and a common input/output nZ. A digital enable input E and two digital select inputs S0 and S1 are common to both switches. When E is high, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

.

Low ON resistance - 80R, 70R, 60R typical at VCC-VEE = 4.5V, 6.0V, 9.0V respectively

.

Logic level translation to enable 5V logic to communicate with ±5V analog signals

.

Typical break before make built-in

.

Input CMOS level