74HC166 Description
The 74HC/HCT166 are high-speed Si-gate CMOS devices and are pin patible with low power Schottky TTL (LSTTL). They are specified in pliance with JEDEC standard no. The 74HC/HCT166 are 8-bit shift registers which have a fully synchronous serial or parallel data entry selected by 74HC/HCT166 an active LOW parallel enable (PE) input.
74HC166 Key Features
- Synchronous parallel-to-serial
74HC166 Applications
- Synchronous serial data input for easy expansion
- Clock enable for “do nothing” mode