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MC74HC163A Datasheet Presettable Counters

Manufacturer: onsemi

Overview: MC74HC161A, MC74HC163A Presettable Counters High−Performance Silicon−Gate CMOS The MC74HC161A and HC163A are identical in pinout to the LS161 and LS163. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC161A and HC163A are programmable 4−bit binary counters with asynchronous and synchronous reset, respectively.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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: 1.0 mA.
  • High Noise Immunity Characteristic of CMOS Devices.
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A.
  • Chip Complexity: 192 FETs or 48 Equivalent Gates.
  • These are Pb.
  • Free Devices http://onsemi. com 16 1.

Similar Datasheet

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