74HC4052D,653

The 74HC4052D 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 - 80Ω, 70Ω, 60Ω (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

Applications

Signal Processing