HEF4522B

Programmable 4-bit BCD down counter

NXP

HEF4522B General Description

The HEF4522B is a synchronous programmable 4-bit BCD down counter with an active HIGH and an active LOW clock input (CP0, CP1), an asynchronous parallel load input (PL), four parallel inputs (P0 to P3), a cascade feedback input (CF), four buffered parallel outputs (O0 to O3), a terminal count output.

HEF4522B Datasheet (107.30 KB)

HEF4522B Datasheet Preview — Preview of HEF4522B PDF

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HEF4522B

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NXP ↗

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107.30 KB

Description:

Programmable 4-bit bcd down counter.
INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download:

* The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HE.

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HEF4522B Programmable 4-bit BCD down counter NXP

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HEF4522B General Description

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