HT16515 Datasheet - Holtek Semiconductor

HT16515 1/4 to 1/12 Duty VFD Controller

HT16515 is a VFD (Vacuum Fluorescent Display) controller/driver that is driven on a 1/4 to 1/12 duty factor. It consists of 16 segment output lines, 4 grid output lines, 8 segment/grid output drive lines, 4 LED output ports, a control circuit, a display memory, and a key scan circuit. Serial data in.

HT16515 Features

* Logic voltage: 5V

* High-voltage output: VDD-35V max.

* Multiple display

* 4 LED output ports (20mA max.)

* No external resistors necessary for driver output (16-segment & 12-digit to 24-segment & 4-digit)

* 16´2 matrix key scanning

* 8 steps dimmer circuit (provides

HT16515_HoltekSemiconductor.pdf

HT16515 Datasheet Preview — Preview of HT16515 PDF

Datasheet Details

Part number:

HT16515

Manufacturer:

Holtek Semiconductor

File Size:

163.67 KB

Description:

1/4 to 1/12 duty vfd controller.

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HT16515 HT16515 Duty VFD Controller Holtek Semiconductor

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