SC16315 Datasheet | Silan Microelectronics

VFD CONTROLLER/DRIVER DESCRIPTION The SC16315 is a FIP (Fluorescent Indicator Panel, or Vacuum Fluorescent Display) controller/driver that is driven on a 1/4 or 1/12 duty factor. It has 16 segment outputs, 4 grid outputs, 8 segment/grid outputs, a display memory, a control circuit, and a key scan circuit. Serial data es from a three-line serial interface. This FIP controller/driver is ideal as a peripheral device for a single-chip microputer. QFP44-10 x10-0.8(S) Features - Multiple display modes (16-segment & 12-dight 4-digit). - Key scanning (16x2 matrix). - Dimming circuit (eight steps). - High-voltage output (VDD - 35V max). - LED ports (4 chs., 20 m A max). - No external resistors necessary for driver outputs (P-ch open-drain + pull-down resistor output) - Serial interface (CLK, STB, DIN, DOUT) to 24-segment & ORDERING INFORMATIONS Device SC16315 Package QFP-44-10 X 10-0.8(S) APPLICATIONS - Microputer peripheral device BLOCK DIAGRAM .. Seg1/ KS1 Segment Driver 7 6 8 9 DIN DOUT Serial Data Interface mand Decoder Dimming Circuit Seg16/ KS16 Seg17/ Grid12 29 31 CLK STB Display Memory 24 bits Output Latch Data Selector Multiplexed Driver Timing Generator Seg24/...