PT6355

Princeton Technology Corp. VFD Driver/Controller IC Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT6355 DESCRIPTION PT6355 is a Vacuum Fluorescent Display Controller driven 5/16, 6/16, 14/16 and 15/16 duty factors. Eight to Eighteen Segment Output Lines, Seven to Ten Grid Output Lines, Ten Segment/Grid Output Drive Lines, 8-bit x 6-channel A-D Converter, Built-in Noise Filter are all incorporated into a single chip to build a highly reliable peripheral device for a single chip micro-computer. PT6355 also provides 4 serial interfaces via the CS, SIN, SOUT, SCLK Pins. Housed in 44-pin, LQFP Package, PT6355’s pin assignment and application circuit are optimized for easy PCB layout and cost saving benefits. FEATURES CMOS Technology Internal Pull-Low Resistor 4-Step Dimming Circuitry 8 to 18 Segment Outputs 7 to 10 Grid Outputs Built-in Noise Filter in Serial Clock and Serial Input Pins with 2MHz sampling 8-bit x 6 channels Analog...