Part number:
HT1612
Manufacturer:
Holtek Semiconductor
File Size:
653.41 KB
Description:
Timer.
HT1612_HoltekSemiconductor.pdf
Datasheet Details
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 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_HoltekSemiconductor.pdf
Datasheet Details
HT1612
Holtek Semiconductor
653.41 KB
Timer.
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