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PT6964 Datasheet Led Controller

Manufacturer: Princeton Technology

Overview: Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.

General 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.

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.

PT6964 Distributor