HT16565 -- 24 Hour System VFD Digital Clock   

General Description

The HT16565 provides direct drive to VFD panels to implement a 24 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 provided in the form of Zero adjustment and four levels of contrast control. 

Features VFD display 24 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

技术相关信息 Data Sheet    封装信息 44-pin QFP 封装  问答集 应用范例 其它相关信息 相关产品信息 盛群推出一系列可直推VFD之数位时钟IC -- HT1656X   Selection Guide 产品型号索引