HT16565 Datasheet - Holtek Semiconductor

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HT16565 24 Hour System VFD Digital Clock

DataSheet.in HT16565 24 Hour System VFD Digital Clock .
The HT16565 provides direct drive to VFD panels to implement a 24 hour clock function.

HT16565_HoltekSemiconductor.pdf

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Datasheet Details

Part number:

HT16565

Manufacturer:

Holtek Semiconductor

File Size:

157.04 KB

Description:

24 Hour System VFD Digital Clock

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

Applications

* four 7-segment displays are required to display the correct time output. The connections for the segments are shown below, however it should be noted that the fourth segment only requires two of its segments to be driven. a 4 g 4 e 4 d 4 d ig it4 c 4 b 4 e 3 f3 d 3 d ig it3 a 3 g 3 c 3 b 3 e 2 1 H

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