PT6312B Datasheet | Princeton Technology

Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://.princeton..tw .. VFD Driver/Controller IC DESCRIPTION PT6312B is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/11 duty factor. Eleven segment output lines, 6 grid output lines, 5 segment/grid output drive 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 micro puter. Serial data is fed to PT6312B via a three-line serial interface. It is housed in a 44-pin plastic LQFP Package and is functionally patible with µpD16312. Features - - - - - - - - - - - CMOS Technology...