The 74HCT4066D is a single-pole single-throw (SPST) quad TTL Analog Switch features two input/output terminals (nY and nZ) and an active HIGH enable input (nE). When nE is LOW, the analog switch is 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
ESD Protection
Specified in compliance with JEDEC standard number 7A
(EN)
