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ET1629B
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General Description
ET1629B is a high reliability matrix LED driver IC with 14 segments output (SEG), 8 commons output (GRID), display memory, control circuit, key scan circuit , using 3-line serial interface communication. It is suitable for small LED display driver.Package is SOP32.
Specification
Sample
Features
- Display Mode: 14Segs × 8Grids
- Keyboard Scanning: 8 × 2 Matrix
- Gray adjustment: 8 duty Cycles
- 4 wire Serial Interface
- Built in RC Oscillation
- Built in Power on Reset
- Package: SOP32
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET1629B Datasheet | 2025-11-07 |
