Datasheet Details
| Part number | HEF4522B |
|---|---|
| Manufacturer | NXP |
| File Size | 107.30 KB |
| Description | Programmable 4-bit BCD down counter |
| Datasheet |
 HEF4522B Datasheet
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| Part number | HEF4522B |
|---|---|
| Manufacturer | NXP |
| File Size | 107.30 KB |
| Description | Programmable 4-bit BCD down counter |
| Datasheet |
HEF4522B Datasheet
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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 (TC) and an overriding asynchronous master reset input (MR).
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