Datasheet Summary
8-BIT SERIAL-IN, PARALLEL-OUT SHIFT REGISTER
The MC54/74F164 is a high-speed 8-bit serial-in/parallel-out shift register. Serial data is entered through a 2-input AND gate synchronous with the LOW-to-HIGH transition of the clock. The device Features an asynchronous Master Reset which clears the register, setting all outputs LOW independent of the clock.
- Typical Shift Frequency of 90 MHz
- Asynchronous Master Reset
- Gated Serial Data Input
- Fully Synchronous Data Transfers
CONNECTION DIAGRAM VCC Q7 Q6 Q5 Q4 MR CP 14 13 12 11 10 9 8
1234567 A B Q0 Q1 Q2 Q3 GND
MODE SELECT TABLE
Inputs
Outputs
Operating Mode MR A B Q0 Q1
- Q7
Reset (Clear)
L XX
L- L
Shift
H l l L q0- q6
H...