SYNCHRONOUS 4-BIT BINARY COUNTER

74F163AN im A3000

The MC74F161A and MC74F163A are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters.

The MC74F161A has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. The MC74F163A has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock.

• Synchronous Counting and Loading
• High-Speed Synchronous Expansion
• Typical Count Frequency of 120 MHz

• Quelle
• Datenblatt
  • Texas Instruments SN74F163A english (1,3MB)
  • Motorola MC74F163A english (86kB)

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