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HT16566 - 1/2 Duty VFD Digital Clock

HT16566 Description

DataSheet.in HT16566 1/2 Duty VFD Digital Clock .
The HT16566 provides direct drive to VFD panels to implement a 24 hour clock function.

HT16566 Features

* VFD display 24 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-p

HT16566 Applications

* four 7-segment displays are required to display the correct time output. The connections for the grids and segments are shown below, however it should be noted that the fourth segment only requires two of its segments to be driven. Additionally it should be noted that the colon can also be illumina

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Datasheet Details

Part number
HT16566
Manufacturer
Holtek Semiconductor
File Size
150.62 KB
Datasheet
HT16566_HoltekSemiconductor.pdf
Description
1/2 Duty VFD Digital Clock

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📌 All Tags

Duty VFD Digital Clock Holtek Semiconductor
Holtek Semiconductor HT16566-like datasheet