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UNISONIC TECHNOLOGIES CO., LTD
U74HC4316A
Preliminary
QUAD SINGLE-POLE SINGLE-THROW ANALOG SWITCH
DESCRIPTION
The U74HC4316A is a quad single pole, single throw analog switch (SPST). Each switch features two input/output terminals (nY and nZ) and an active HIGH enable input (nS). When nS is LOW,
the analog switch is turned off. When E is HIGH all four analog
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.
FEATURES
* CMOS low power dissipation * High noise immunity * Low ON resistance:
160 Ω (typical) at VCC-VEE=4.5V 120 Ω (typical) at VCC-VEE=6.0V 80 Ω (typical) at VCC-VEE=9.