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74LS322 Datasheet PDF

Motorola 74LS322

8-BIT SHIFT REGISTERS

Part No. 74LS322
Datasheet 74LS322 Download
Manufacturer
Motorola
Description 8-BIT SHIFT REGISTERS
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74LS322 datasheet page 1 preview
SN54/74LS322A 8-BIT SHIFT REGISTERS WITH SIGN EXTEND These 8-bit shift registers have multiplexed input/output data ports to accomplish full 8-bit data handling in a single 20-pin package. Serial data may enter the shift-right register through either D0 or D1 inputs as selected by the data select pin. A serial output is also provided. Synchronous parallel loading is achieved by taking the register enable and the S / P inputs low. This places the three-state input / output ports in the data input mode. Data is entered on the low-to-high clock transition. The data extend function repeats the sign in the QA flip-flop during shifting. An overriding clear input clears the internal registers when taken low whether the outputs are enabled or off. The output enable does not affect synchronous operation of the register. 8-BIT SHIFT REGISTERS WITH SIGN EXTEND LOW POWER SCHOTTKY
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● Multiplexed Inputs/ Outputs Provide Improved Bit Density Sign Extend Function Direct Overriding Clear 3-State O...
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