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HT1612 Datasheet Timer

Manufacturer: Holtek Semiconductor

Overview: www.DataSheet4U.com HT1612 Timer with Dialer Interface.

General Description

The HT1612 is a CMOS chip designed for dialer interface which drives 8 or 10 digits LCD.

Various functions, such as displaying dialing number and conversation time, are provided.

It normally shows blanks.

Key Features

  • Operating voltage: 1.2V~1.7V Dialing number and conversation time display Conversation timer (Max. to 59 mins and 59 secs) Operation current: 10µA (Typ. ).
  • 32768Hz crystal 8 or 10 digits LCD display driver, 3V, 1/2 bias, 1/3 duty (8 digits hand-held calculator LCD is used for 8 digits.

More Datasheets from Holtek Semiconductor

Part Number Description
HT1613C Timer
HT1616C Timer
HT1608 2 x 20 Channel LCD Driver
HT1621G RAM Mapping 32 x 4 LCD Controller
HT16220G RAM Mapping 32 x 8 LCD Controller
HT1622G RAM Mapping 64 x 16 LCD Controller
HT1628 RAM Mapping 116 x 2 LCD Driver
HT1629G 240 x 2 RAM Mapping LCD Driver
HT1632 LED Driver
HT1647A 64 X 16 LCD Controller

HT1612 Distributor