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74F190 - Up/Down Decade Counter

The 74F190 by National Semiconductor is a Up/Down Decade Counter. Below is the official datasheet preview.

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Official preview page of the 74F190 Up/Down Decade Counter datasheet (National Semiconductor).

74F190 Product details

Description

The ’F190 is a reversible BCD (8421) decade counter featuring synchronous counting and asynchronous presetting The preset feature allows the ’F190 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

📁 74F190 Similar Datasheet

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