HH1621 - 32 x 4 LCD Driver

The HH1621 by Huahong is a 32 x 4 LCD Driver. Below is the official datasheet preview.

Datasheet Details

Part number	HH1621
Manufacturer	Huahong
File Size	174.16 KB
Description	32 x 4 LCD Driver
Datasheet	HH1621-Huahong.pdf
Additional preview pages of the HH1621 datasheet.

The HH1621 is a 128-pattern (32x4), memory mapping, and multi-function LCD driver.

_ Operating voltage: 2.2V~5.2V _ Built-in 256kHz RC oscillator _ External 32.768kHz crystal or 256kHz frequency source input _ Selection of 1/2, 1/3 bias, and selection of 1/2, 1/3, 1/4 duty LCD.

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Published: Apr 11, 2017 |