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MC74HC165A Datasheet 8-bit Serial Or Parallel-input/serial-output Shift Register

Manufacturer: onsemi

Overview: 8-Bit Serial or Parallel-Input/ Serial-Output Shift Register High−Performance Silicon−Gate CMOS MC74HC165A The MC74HC165A is identical in pinout to the LS165. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device is an 8−bit shift register with complementary outputs from the last stage. Data may be loaded into the register either in parallel or in serial form. When the Serial Shift/Parallel Load input is low, the data is loaded asynchronously in parallel. When the Serial Shift/Parallel Load input is high, the data is loaded serially on the rising edge of either Clock or Clock Inhibit (see the Function Table). The 2−input NOR clock may be used either by combining two independent clock sources or by designating one of the clock inputs to act as a clock inhibit.

Datasheet Details

Part number MC74HC165A
Manufacturer onsemi
File Size 320.61 KB
Description 8-Bit Serial or Parallel-Input/Serial-Output Shift Register
Datasheet MC74HC165A_ONSemiconductor.pdf

Key Features

  • Output Drive Capability: 10 LSTTL Loads.
  • Outputs Directly Interface to CMOS, NMOS, and TTL.
  • Operating Voltage Range: 2.0 to 6.0 V.
  • Low Input Current: 1 mA.
  • High Noise Immunity Characteristic of CMOS Devices.
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7 A.
  • Chip Complexity: 286 FETs or 71.5 Equivalent Gates.
  • NLV Prefix for Automotive and Other.

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