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PT6961 Datasheet LED Driver

Manufacturer: PTC

Datasheet Details

Part number PT6961
Manufacturer PTC
File Size 402.55 KB
Description LED Driver
Download PT6961 Download (PDF)

General Description

PT6961 is an LED Controller driven on a 1/7 to 1/8 duty factor.

Eleven segment output lines, six grid output lines, 1 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 PT6961 via a four-line serial interface.

Overview

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Key Features

  • CMOS Technology Low Power Consumption Multiple Display Modes (12 segment, 6 Grid to 11 segment, 7 Grid) Key Scanning (10 x 3 Matrix) 8-Step Dimming Circuitry Serial Interface for Clock, Data Input, Data Output, Strobe Pins Available in 32-pin, SO Package.