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54F190

Up/Down Decade Counter

54F190 Features

* Y Y Y Y High-speed 125 MHz typical count frequency Synchronous counting Asynchronous parallel load Cascadable Commercial 74F190PC Military Package Number N16E Package Description 16-Lead (0 300 Wide) Molded Dual-In-Line 16-Lead Ceramic Dual-In-Line 16-Lead (0 150 Wide) Molded Small Outline JEDE

54F190 General 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 im.

54F190 Datasheet (194.71 KB)

Preview of 54F190 PDF

Datasheet Details

Part number:

54F190

Manufacturer:

National Semiconductor

File Size:

194.71 KB

Description:

Up/down decade counter.
www.DataSheet4U.com 54F 74F190 Up Down Decade Counter with Preset and Ripple Clock November 1994 54F 74F190 Up Down Decade Counter with Preset and .

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TAGS

54F190 Down Decade Counter National Semiconductor

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