Features: • CMOS Technology• Low Power Consumption• 8-Step Dimming Circuitry• Serial Interface for Clock, Data Input, Strobe Pins• Available in 24-pin, SO PackageApplication• Micro-computer Peripheral DevicePinoutDescriptionPT6955 is an LED Controller driven on ...
PT6955: Features: • CMOS Technology• Low Power Consumption• 8-Step Dimming Circuitry• Serial Interface for Clock, Data Input, Strobe Pins• Available in 24-pin, SO PackageApplic...
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PT6955 is an LED Controller driven on a 1/4 to 1/7 duty factor. Twelve/nine segment output lines, 4 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 in a 24-pin SO Package, PT6955's pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.