Part Number: SN74LS164
Function: 8-Bit Parallel-Out Serial Shift Register
Package: DIP, SOIC 14 Pin Type
Manufacturer: Texas Instruments
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Description
These 8-bit shift registers feature gated serial inputs and an asynchronous clear. The gated serial inputs (A and B) permit complete control over incoming data as a low at either input inhibits entry of the new data and resets the first flip-flop to the low level at the next clock pulse. A high-level input enables the other input which will then determine the state of the first flip-flop. Data at the serial inputs may be changed while the clock is high or low, but only information meeting the setup-time requirements will be entered. Clocking occurs on the low-to-high-level transition of the clock input. All inputs are diode-clamped to minimize transmission-line effects.
Features
1. Gated Serial Inputs
2. Fully Buffered Clock and Serial Inputs
3. Asynchronous Clear
SN74LS164 Datasheet PDF Download
