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74AC191SC

  • Available: 12327

Reference Price(In US Dollars)

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1+US $0.00000US $0.00

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  • Description
  • Alternatives
  • Shopping Guide
Description

The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting.
The preset feature allows the AC191 to be used in programmable dividers.
The Count Enable input, the Terminal Count output and the Ripple Clock output make possible a variety of methods of implementing multistage counters. In the counting modes, state changes are initiated by the rising edge of the clock.
Features
• ICC reduced by 50%
• High speed—133 MHz typical count frequency
• Synchronous counting
• Asynchronous parallel load
• Cascadable
• Outputs source/sink 24 mA
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

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