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HT6750A

Holtek Semiconductor
Part Number HT6750A
Manufacturer Holtek Semiconductor
Description Date Printer
Published Feb 23, 2009
Detailed Description HT6750A Date Printer www.DataSheet4U.com Features · Operating voltage: 2.4V~5.5V · Operating current: < 3mA at 3.0V · C...
Datasheet PDF File HT6750A PDF File

HT6750A
HT6750A

Overview
HT6750A Date Printer www.
DataSheet4U.
com Features · 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 · 4 film printing times is selectable or external input is 42.
67Hz · At power interrupt, data hold up > 1.
0s control (30ms/45ms/60ms/external control) · Direct resetting system · Lam...


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