HT16512 - 1/4 to 1/11 Duty VFD Controller

Product Overview

Holtek Semiconductor Inc

Part number	HT16512
Manufacturer	Holtek Semiconductor Inc
File Size	128.46 KB
Description	1/4 to 1/11 Duty VFD Controller
Datasheet	HT16512 Datasheet
Additional preview pages of the HT16512 datasheet.

HT16512 is a VFD (Vacuum Fluorescent Display) controller/driver that is driven on a 1/4 to 1/11 duty factor.

HT16512 Logic voltage: 5V High-voltage output: VDD-30V max. Multiple display (11-segment & 11-digit to 16-segment & 4-digit) 6´4 matrix key scanning 8 steps dimmer circuit 4 LED output ports.
4-bit general purpose input port No external resistors necessary for driver output (provides PMOS open-drain and pull-low resistor output) Serial interface with MCU (CLK, CS, DI, DO).

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Published: Mar 26, 2005 |