PT6955 Princeton Technology Corp., PT6955 Datasheet
PT6955
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PT6955 Summary of contents
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... LED Driver IC DESCRIPTION PT6955 is an LED Controller driven on a 1/4 to 1/7 duty factor. Twelve/nine segment output lines 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 SOP, PT6955’ ...
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... LED Driver IC PIN CONFIGURATION PT6955 V1 Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT6955 June, 2005 ...
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... LED Driver IC APPLICATION CIRCUIT Note: 1. The capacitor (0.1µF) connected between the GND and VDD Pins must be located as near as possible to the PT6955 chip. 2. The PT6955 power supply is separate from the application system power supply. COMMON CATHODE TYPE LED PANEL ...
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... LED Driver IC ORDER INFORMATION Valid Part Number PT6955 PT6955 (L) Notes: 1. (L), (S) or (C) = Lead Free. 2. The Lead Free mark is put in front of the date code. PT6955 V1.5 Package Type 24pins, SOP, 300mil 24pins, SOP, 300mil - 4 - Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw ...