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SN74LS323N ,8-BIT SHIFT/STORAGE REGISTER WITH 3-STATE OUTPUTSSN54/74LS3238-BIT SHIFT/STORAGE REGISTERWITH 3-STATE OUTPUTSThe SN54/74LS323 is an 8-Bit Universal ..
SN74LS32M ,Quad 2-Input OR Gate
SN74LS32MEL ,Quad 2-Input OR Gate
SN74LS32MEL ,Quad 2-Input OR Gate
SN74LS32NE4 ,Quad 2-input positive-OR gates 14-PDIP 0 to 70
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SN74LS322AN
8-bit shift register with sign extend
8-BIT SHIFT REGISTERS
WITH SIGN EXTENDThese 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. Multiplexed Inputs/Outputs Provide Improved Bit Density Sign Extend Function Direct Overriding Clear 3-State Outputs Drive Bus Lines Directly
VCC
DATA
SELECT
SIGN
EXTENDD1 B/QB D/QD F/QF H/QH Q/H CLOCK A/QA C/QC E/QE G/QGS/PREGISTER
ENABLE
OUTPUT
ENABLE
CLEAR GND
(TOP VIEW)
GUARANTEED OPERATING RANGES
