DM74191 Datasheet, Control, National Semiconductor

DM74191 Features

• Control Y Y Y Y Y Y Y Single down up count control line Count enable control input Ripple clock output for cascading Asynchronously presettable with load control Parallel outputs Cascadable fo

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Part number:

DM74191

Manufacturer:

National Semiconductor

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129.85kb

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📄 Datasheet

Description:

Synchronous up/down 4-bit binary counter with mode control. This circuit is a synchronous reversible up down counter The 191 is a 4-bit binary counter Synchronous operation is provided by havin

DM74191 Application

• Applications Alternate Military Aerospace device (54191) is available Contact a National Semiconductor Sales Office Distributor for specifications

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