Product Summary
The SC16311 is a FIP (Fluorescent Indicator Panel or Vacuum Fluorescent Display) controller/driver that is driven on a 1/8- to 1/16 duty factor. It consists of 12 segment output lines, 8 grid output lines, 8 segment/grid output drive lines, a display memory, a control circuit, and a key scan circuit. Serial data is input to the SC16311 through a three-line serial interface.
Parametrics
SC16311 absolute maximum ratings: (1)Logic Supply Voltage VDD: -0.5~ +7.0 V; (2)Driver Supply Voltage VEE: VDD+0.5 ~VDD-40 V; (3)Logic Input Voltage VI1: -0.5~VDD+0.5 V; (4)FIP Driver Output Voltage VO2: VEE-0.5~VDD+0.5 V; (5)LED Driver Output Current IO1: +25 mA; (6)Power Dissipation PD: 1200* mW; (7)Operating Ambient Temperature TOPT: -40~+85 °C; (8)Storage Temperature TSTG: -65~+150 °C.
Features
SC16311 features: (1)Many display modes (12-segment & 16-digit to 20-segment & 8-digit); (2)Key scanning (12x4 matrices); (3)Dimming circuit (eight steps); (4)High-voltage output (VDD-35 V max); (5)LED ports (5 chs., 20 mA max); (6)General-purpose input port (4 bits).
Diagrams

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![]() SC1606-1R5 |
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![]() SC1606-220 |
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![]() INDUCTOR SMD 22UH 0.60A 100KHZ |
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![]() SC1606-221 |
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![]() INDUCTOR SMD 220UH 0.20A 100KHZ |
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![]() SC1606-2R2 |
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![]() INDUCTOR SMD 2.2UH 1.80A 1.0MHZ |
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![]() SC1606-330 |
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![]() INDUCTOR SMD 33UH 0.50A 100KHZ |
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![]() SC16C2550BIB48,151 |
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![]() UART Interface IC 2CH. UART 16B FIFO |
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(China (Mainland))









