SN74LS322A - Motorola

SN74LS322A 8-BIT SHIFT REGISTERS

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 achi.

Features

D D1 20 19 18 17 B/QB D/QD F/QF H/QH 16 15 14 13 Q/H CLOCK 12 11 DS SE D1 B/QB D/QD F/QF H/GH Q/H G CK S/P D0 A/QA C/QC E/QE G/QG OE CLR 12 REGISTER S/P ENABLE 3 4 5 6 7 8 9 10 D0 A/QA C/QC E/QE G/QG OUTPUT CLEAR GND ENABLE GUARANTEED OPERATING RANGES Symbol Parameter VCC Supply Voltage TA Operating Ambient Temperature Range IOH Output Current — High QH′ IOL Output Current — Low QH′ QH′ IOH Output Current — High QA
  – QH QA
  – QH IOL Output Current — Low QA
  – QH QA
  – QH 54 74 54 74 54, 74 54 74 54 74 54 74 SN54/74LS322A 8-BIT SHIFT REGISTERS WITH SIGN EXTEND LOW POWE.