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PT6315 - VFD Driver/Controller

General Description

PT6315 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/12 duty factor.

Key Features

  • CMOS Technology Low Power Consumption Key Scanning (16 x 2 matrix) Multiple Display Modes: (16 segments, 12 digits to 24 segments, 4 digits) 8-Step Dimming Circuitry LED Ports Provided (4 channels, 20 mA max. ) Serial Interface for Clock, Data Input, Data Output, Strobe Pins No External Resistors Needed for Driver Outputs Available in 44-pin, SSOP and LQFP Package.

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Datasheet Details

Part number PT6315
Manufacturer Princeton Technology Corp
File Size 727.61 KB
Description VFD Driver/Controller
Datasheet download datasheet PT6315 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Tel : 886-2-29162151 Fax: 886-2-29174598 VFD Driver/Controller IC DESCRIPTION PT6315 PT6315 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/12 duty factor. Sixteen segment output lines, 4 grid output lines, 8 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip micro computer. Serial data is fed to PT6315 via a three-line serial interface. It is housed in a 44-pin, SSOP and LQFP Package. FEATURES • • • • • • • • • CMOS Technology Low Power Consumption Key Scanning (16 x 2 matrix) Multiple Display Modes: (16 segments, 12 digits to 24 segments, 4 digits) 8-Step Dimming Circuitry LED Ports Provided (4 channels, 20 mA max.