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.
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- Low ON resistance - 80R, 70R, 60R typical at VCC-VEE = 4.5V, 6.0V, 9.0V respectively
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- Logic level translation to enable 5V logic to communicate with ±5V analog signals
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- Typical break before make built-in
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- Input CMOS level