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HT1621B - RAM Mapping 32x4 LCD Controller

Product Overview

HTCSEMI

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HT1621B RAM Mapping 32x4 LCD Controller by HTCSEMI - Datasheet Preview — Datasheet preview – HT1621B

Datasheet Details

Part number	HT1621B
Manufacturer	HTCSEMI
File Size	301.86 KB
Description	RAM Mapping 32x4 LCD Controller
Datasheet	HT1621B Datasheet
Additional preview pages of the HT1621B datasheet.

Product details

Description

The HT1621 is a 128 pattern (32x4), memory mapping, and multi-function LCD driver. Crystal Osc.

Features

Operating voltage: 2.4V ~ 5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256 kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD.

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