Details, datasheet, quote on part number: PT6955
DescriptionLed Driver ic
CompanyPrinceton Lightwave
DatasheetDownload PT6955 datasheet
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Features, Applications

is an LED Controller driven to 1/7 duty factor. Twelve/nine segment output lines, to 7 grid output lines, one display memory, control 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 PT6955 via a three-line serial interface. Housed 24-pin SO Package, PT6955's pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.


CMOS Technology Low Power Consumption 8-Step Dimming Circuitry Serial Interface for Clock, Data Input, Strobe Pins Available 24-pin, SO Package


Note: The capacitor (0.1uF) connected between the GND and VDD Pins must be located as near as possible to the PT6959 chip.


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0-C     D-L     M-R     S-Z