SC16312

SC16312 VFD CONTROLLER/DRIVER OF 1/4 ~1/11 DUTY DESCRIPTION The SC16312 is a FIP (Fluorescent Indicator Panel, or Vacuum Fluorescent Display) controller/driver, and it’s duty is 1/4 or 1/11. It includes 11 segment output lines, 6 grid output lines, 5 segment/grid output drive lines, a display memory, a control circuit, and a key scan circuit. Serial data is input to the SC16312 through a three-line serial interface. This FIP controller/driver is ideal as a peripheral device for a single-chip microcomputer. FEATURES QFP-44-10x10-0.8 LQFP-44-10x10-0.8 * Multiple display modes * Key scanning (6x4 matrix). ORDERING INFORMATION * Dimming circuit (eight steps). * High-voltage output (VDD –35V max). * LED ports (4 chs., 20 mA max). * General-purpose input port (4 bits) Device SC16312 SC16312L Package QFP-44-10X10-0.8 LQFP-44-10X10-0.8 * No external resistors necessary for driver outputs (P-ch open-drain + pull-down resistor output) APPLICATIONS * Serial interface (CLK, STB, D...