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HT6750A - Date Printer

Description

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.

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.

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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 · Lamp output time control · Provides module test circuit (between VDD and VSS connect a 0.
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