| Part Number | HEF4522B |
| Manufacturer | NXP (https://www.nxp.com/) |
| Title | Programmable 4-bit BCD down counter |
| 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 pa... |
| Features |
tion with no additional gates required.
HEF4522B MSI
Information on P0 to P3 is loaded into the counter while PL is HIGH, independent of all other input conditions except MR, which must be LOW. When PL and CP1 are LOW, the counter advances on a LOW...
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| Datasheet |
 HEF4522B Datasheet 107.30KB |
