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( 3 )| file category | file content | version | upload time |
|---|---|---|---|
| DataSheet | |||
| CH455DS1.PDF | CH455 datasheet. CH455 can be used for 32 LEDs or 4 digital tubes drive, and 28-key keyboard and 3 combination keys scanning control. | 1.5 | 2021-11-29 |
| Others | |||
| PRODUCT_GUIDE.P... | Electronic selection of product selection manual, please refer to related product technical manual for more technical information. | 1.4 | 2018-12-29 |
| PACKAGE.PDF | Common package dimensions for CH series ICs: DIP, SKDIP, SDIP, SOP, SSOP, MSOP, QFP, LQFP, QFN, ... | 3.6 | 2023-12-20 |