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CH450 Datasheet, ETC

CH450 controller equivalent, led drive and keyboard controller.

CH450 Avg. rating / M : 1.0 rating-113

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CH450 Datasheet

Features and benefits


* Set display current drive layer internal, the segment current is no less than 15mA, the word current is no less than 80mA.
* Dynamically display scan control, d.

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CH450 Page 1 CH450 Page 2 CH450 Page 3

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