HT16561
HT16561 is VFD Digital Clock manufactured by Holtek Semiconductor.
DataSheet.in
HT16561 VFD Digital Clock
Features
- VFD display 12 hour clock function
- 4.194304MHz crystal oscillation
- Zero adjust function
- Integrated voltage regulator permits wide 4V to 16V operating voltage range
- Four level contrast control function
- 44-pin QFP package
General Description
The HT16561 provides direct drive to VFD panels to implement a 12 hour clock function. In addition to obtaining its time base from a 4.194304MHz crystal oscillation source and in having a wide operating voltage, the device also contains a host of other Features
. These include a choice of adjustment modes, including single push increment or 2Hz fast forward functions. Additional Features are...
