HM1628 driver equivalent, led driver.
* 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 .
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1、GENERAL DESCRIPTION
HM1628 is an LED Controller driven on a 1/5 to 1/8 duty factor. 10 segment output lines, 4 grid output lines, 3 segment/ grid output lines, one.
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