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HT16K23 Datasheet LCD Controller Driver

Manufacturer: Holtek Semiconductor

General Description

The HT16K23 is a memory mapping and multifunction LCD controller driver.

The Max.

display segment numbers in the device are 80 patterns (20 segments and 4 commons) or 128 patterns (16 segments and 8 commons).

Overview

www.DataSheet.co.kr HT16K23 RAM Mapping 20*4/16*8 LCD Controller Driver with keyscan Feature ●● Logic voltage: 2.4~5.5V ●● Integrated RC oscillator ●● Various display modes ––Max.

20*4 patterns, 20 segments, 4 commons, 1/3 bias, 1/4 duty ––Max.

16*8 patterns, 16 segments, 8 commons, 1/4 bias, 1/8 duty ●● I2C-bus interface ●● Key scan function ––Max.