HT16562中文资料合泰数据手册PDF规格书

General Description

The HT16562 provides direct drive to VFD panels to implement a 12 hour clock function. Obtaining its time base from a 4.194304MHz crystal oscillation source and in having a wide operating voltage due to its internal voltage regulator, the device also contains a host of other features. These include a choice of adjustment modes, including single push increment or 2Hz fast for ward functions. Additional features are provided in the form of Blank control, Zero adjustment and four levels of illumination control.

特性 Features

VFD display 12 hour clock function

Directly drive VFD panels at 1/2 Duty cycle

4.194304MHz crystal oscillation

Zero adjust function

Integrated voltage regulator permits wide 4V to 18V operating voltage range

Four levels of illumination control function

30-pin SSOP package