HT1613C Description
The HT1613C is a CMOS chip designed for dialer interfaces driving 8 or 10 digit LCDs. Various functions, such as real time clock, dialing number and conversation time display are provided. The HT1613C can display the real time or be blank by default.
HT1613C Key Features
- Operating voltage: 1.2V~1.7V
- Low operating current: 3mA (typ.)
- Dialing number and conversation time display
- Conversation timer (59 mins and 59 secs max.)
- Pad options
- Real time (RT)
- Auto change to timer mode (ACT)
- Extension phone number display (EPN)
- Real time clock with stopwatch
- Built-in dialer interface
HT1613C Applications
- The IC substrate should be connected to VDD in the PCB layout artwork