HT1616C Overview
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.
HT1616C 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
- Uses 32768Hz crystal
- Real time clock
HT1616C Applications
- The IC substrate should be connected to VDD in the PCB layout artwork