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HT1621 - RAM Mapping 32 x 4 LCD Controller

Product Overview

Holtek Semiconductor Inc

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HT1621 RAM Mapping 32 x 4 LCD Controller by Holtek Semiconductor Inc - Datasheet Preview — Datasheet preview – HT1621

Datasheet Details

Part number	HT1621
Manufacturer	Holtek Semiconductor Inc
File Size	169.24 KB
Description	RAM Mapping 32 x 4 LCD Controller
Datasheet	HT1621 Datasheet
Additional preview pages of the HT1621 datasheet.

Product details

Description

The HT1

Features

Operating voltage: 2.4V~5.2V.
Built-in 256kHz RC oscillator.
External 32.768kHz crystal or 256kHz 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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Other Datasheets by Holtek Semiconductor Inc

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Published: Mar 26, 2005 |