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SN54/74LS164
SERIAL-IN PARALLEL-OUT
SHIFT REGISTER
The SN54 / 74LS164 is a high speed 8-Bit Serial-In Parallel-Out Shift Regis-
ter. 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 SERIAL-IN PARALLEL-OUT
Master Reset which clears the register setting all outputs LOW independent of SHIFT REGISTER
the clock. It utilizes the Schottky diode clamped process to achieve high
speeds and is fully compatible with all Motorola TTL products. LOW POWER SCHOTTKY