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MC54F164

Motorola Semiconductor
Part Number MC54F164
Manufacturer Motorola Semiconductor
Description 8-Bit Serial-In Parallel-Out Shift Register
Published Sep 28, 2006
Detailed Description 8-BIT SERIAL-IN, PARALLEL-OUT SHIFT REGISTER The MC54/74F164 is a high-speed 8-bit serial-in/parallel-out shift register...
Datasheet PDF File MC54F164 PDF File

MC54F164
MC54F164


Overview
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–L Shift H l l L q0–q6 H lh L q0–q6 H h l L q0–q6 H hh H q0–q6 H(h) = HIGH Voltage Levels L(l) = LOW Voltage Levels X = Don’t Care qn = Lower case letters indicate the state of the referenced input or output one setup time prior to the LOW-to-HIGH clock transition.
MC54/74F164 8-BIT SERIAL-IN, PARALL...



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