HD74AC166 - 8-bit Shift Register
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 f
HD74AC166 Features
* Outputs Source/Sink 24 mA
* HD74ACT166 has TTL-Compatible Inputs Pin Arrangement DS 1 P0 2 P1 3 P2 4 P3 5 CP2 6 CP1 7 GND 8 (Top view) 16 VCC 15 PE 14 P7 13 Q7 12 P6 11 P5 10 P4 9 MR HD74AC166/HD74ACT166 Logic Symbol 15 2 3 4 5 10 11 12 14 PE P0 P1 P2 P3 P4 P5 P6 P7 1 7 6 1 2
