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PT6964 - LED Controller

General Description

PT6964 is an LED Controller driven on a 1/7 to 1/8 duty factor.

Key Features

  • CMOS Technology Low Power Consumption Multiple Display Modes (10 segment, 7 Grid to 13 segment, 4 Grid) Key Scanning (10 x 2 Matrix) 8-Step Dimming Circuitry Serial Interface for Clock, Data Input, Data Output, Strobe Pins Available in 28 pins, SOP.

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Datasheet Details

Part number PT6964
Manufacturer Princeton Technology
File Size 349.99 KB
Description LED Controller
Datasheet download datasheet PT6964 Datasheet

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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: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw LED Driver IC PT6964 DESCRIPTION PT6964 is an LED Controller driven on a 1/7 to 1/8 duty factor. 10 segment output lines, 4 grid output lines, 3 segment/ grid output 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 microcomputer. Serial data is fed to PT6964 via a three-line serial interface. Housed in a 28 pins SO Package, PT6964 pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.