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( 2 )| file category | file content | version | upload time |
|---|---|---|---|
| DataSheet | |||
| CH454DS1.PDF | CH454 datasheet. CH454 is used for display driver of 16-segment LED displays or 8 alphanumeric displays and for keyboard scan control, supports 17 segments x 7 digital tubes, 16 segments x 8 digital tubes and 8 segments x 16 digital tubes. | 1.5 | 2021-11-19 |
| 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 |