HT6750A - Date Printer

Product Overview

Holtek Semiconductor

Part number	HT6750A
Manufacturer	Holtek Semiconductor
File Size	160.74 KB
Description	Date Printer
Datasheet	HT6750A Datasheet
Additional preview pages of the HT6750A datasheet.

The 6-Digital Timer is a camera data optical printer.

Displaying and printing of data (Year Month Day/Day Hour: Minute/OFF/Month Day Year/Day Month Year) can be selected by mode selection.

Date updating is a fully automatic calendar from the year 1998.1.1 to 2049.12.31.

Operating voltage: 2.4V~5.5V.
Operating current: < 3mA at 3.0V.
Constant voltage output (1.8V±5%) at 2.4V~5.5V.
32K crystal oscillator (Internal capacitor and resistor).
Calendar and time adjustment.
Date imprinting modes operating for driving lamp (1.8V/40mA).
LCD contrast can not distort at 2.4V~5.5V operating.
LCD display drive 1/3 duty, 1/2 bias, frame frequency (Y/M/D, D/H/Min, Imprint off, M/D/Y, D/M/Y).
Mode is selected by cyclically turning.

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Published: Feb 23, 2009 |