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HT1612

Timer

HT1612 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 dut

HT1612 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. The timer is started to tell users how long the conversation time has been taken when answering.

HT1612 Datasheet (653.41 KB)

Preview of HT1612 PDF

Datasheet Details

Part number:

HT1612

Manufacturer:

Holtek Semiconductor

File Size:

653.41 KB

Description:

Timer.

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TAGS

HT1612 Timer Holtek Semiconductor

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