HD74AC166 Overview
The HD74AC166/HD74ACT166 is an 8-bit, serial or parallel-in, serial-out shift register using edge triggered D-type flip-flops. Serial and parallel entry are synchronous, with state changes initiated by the rising edge of the clock. An asynchronous Master Reset overrides other inputs and clears all flip-flops.
HD74AC166 Key Features
- Outputs Source/Sink 24 mA
- HD74ACT166 has TTL-patible Inputs
- 2.1 V, VCC = 5.5 V, Ta = Worst case
- 11.0 9.5 10.5 9.0 9.5 6.5 Max
- 15.5 12.5 15.0 12
