HM1628
Description
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Key Features
- CMOS technology
- Low power consumption
- Multiple display modes (10 segment, 7 grid to 13 segment, 4 grid)
- Key scanning (10 x 2 Matrix)
- 8-step dimming circuitry
- Serial interface for clock, data input, data output, strobe pins
- Built-in RC oscillator: （450KHz±5%）
