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HT1616C - Timer

General Description

The HT1616C is a CMOS chip designed for dialer interfaces driving 12 or 16-digit LCDs.

Various functions, such as real time clock, dialing number and conversation time display are provided.

For HT1616C the real time is displayed by default.

Key Features

  • Operating voltage: 1.2V~1.7V.
  • Low operating current: 4mA typ.
  • Dialing number and conversation time display.
  • Conversation timer (59 mins and 59 secs max. ).
  • 12 or 16 digits LCD display driver; 3V, 1/2 bias, 1/3 time clock setting duty.
  • Uses 32768Hz crystal.
  • Real time clock.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com HT1616C Timer with Dialer Interface Patent Number: 84545 (R.O.C.) Patent Pending: 08/214, 079 (U.S.A.) · Stop watch · Built-in dialer interface · 12-hour or 24-hour format · Two-button sequential operation for real Features · Operating voltage: 1.2V~1.7V · Low operating current: 4mA typ. · Dialing number and conversation time display · Conversation timer (59 mins and 59 secs max.) · 12 or 16 digits LCD display driver; 3V, 1/2 bias, 1/3 time clock setting duty · Uses 32768Hz crystal · Real time clock Applications · Timers, clocks and watches · LCD display drivers · Telephone display interface · Instrument display General Description The HT1616C is a CMOS chip designed for dialer interfaces driving 12 or 16-digit LCDs.