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CS16312EN Dataheets PDF



Part Number CS16312EN
Manufacturers Semico
Logo Semico
Description VFD display driver
Datasheet CS16312EN DatasheetCS16312EN Datasheet (PDF)

Semic CS16312EN VFD CS16312EN 1/4 1/11 65 CS16312EN VFD Vacuum Fluorescent Display VCD DVD 11 OSC VSS LED1 LED2 LED3 LED4 VDD GD1 GD2 GD3 GD4 l l l l l LED l l l l 11 11 64 8 VDD 35V MAX 4 20mA 4bit P 16 4 CLK STB DIN DOUT QFP44 SW1 SW2 SW3 SW4 DOUT DIN VSS CLK STB KEY1 KEY2 44 43 42 41 40 39 38 37 36 35 34 1 33 2 32 3 31 4 30 5 29 6 CS16312EN 28 7 27 8 26 9 25 10 24 11 23 12 13 14 15 16 17 18 19 20 21 22 GD5 GD6 SG16/GD7 SG15/GD8 SG14/GD9 SG13GD10 VEE SG12/GD11 SG11 SG.

  CS16312EN   CS16312EN


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Semic CS16312EN VFD CS16312EN 1/4 1/11 65 CS16312EN VFD Vacuum Fluorescent Display VCD DVD 11 OSC VSS LED1 LED2 LED3 LED4 VDD GD1 GD2 GD3 GD4 l l l l l LED l l l l 11 11 64 8 VDD 35V MAX 4 20mA 4bit P 16 4 CLK STB DIN DOUT QFP44 SW1 SW2 SW3 SW4 DOUT DIN VSS CLK STB KEY1 KEY2 44 43 42 41 40 39 38 37 36 35 34 1 33 2 32 3 31 4 30 5 29 6 CS16312EN 28 7 27 8 26 9 25 10 24 11 23 12 13 14 15 16 17 18 19 20 21 22 GD5 GD6 SG16/GD7 SG15/GD8 SG14/GD9 SG13GD10 VEE SG12/GD11 SG11 SG10 SG9 KEY3 KEY4 VDD SK1 SK2 SK3 SK4 SK5 SK6 SG7 SG8 6 DIN 5 DOUT 9 STB 8 44 15 20 21 25 37 32 26 28 31 42 39 10 13 14 14 38 7 43 27 CLK OSC SK1 SK6 SG7 SG11 GD1 GD6 SG12/GD11 SG16/GD7 LED1 LED4 KEY1 KEY4 SW1 SW4 VDD VSS VEE STB STB ( () () () LED CMOS 20mA 5V 10% 4 VDD 35V N CS16312EN CLK ) 1.1 2002-01-25 1 11 CS16312EN 1. RAM RAM SG1 SG4 SG8 SG12 00HL 00HV 01HL 02HL 02HV 03HL 04HL 04HV 05HL 06HL 06HV 07HL 08HL 08HV 09HL 0AHL 0AHV 0BHL 0CHL 0CHV 0DHL 0EHL 0EHV 0FHL 10HL 10HV 11HL 12HL 12HV 13HL 14HL 14HV 15HL 2. RAM 64 KEY1 KEY2 KEY3 KEY4 SG16 01HV 03HV 05HV 07HV 09HV 0BHV 0DHV 0FHV 11HV 13HV 15HV GD1 GD2 GD3 GD4 GD5 GD6 GD7 GD8 GD9 GD10 GD11 (8 ) XXHL 4 XXHV 4 KEY1 KEY4 SK1 SK3 SK5 b0 b3 KEY1 KEY4 SK2 SK4 SK6 b4 b7 SK1 SK2 SK3 SK4 SK5 SK6 2 11 3. LED LED 1 5 LED LED 8 LED 0 4. SW SW SW 5 0 8 5. VFD / 5.1. CS16312EN CS16312EN MSB LED LSB b3 b2 b1 b0 LED1 LED2 LED3 LED4 MSB LSB 0 0 0 0 b3 b2 b1 b0 SW1 SW2 SW3 SW4 STB / STB DIN CS16312EN 1/4 1/11 11 16 MSB 00 LSB b2 b1 b0 11 11 000 4 16 001 5 16 010 6 16 011 7 15 100 8 14 101 9 13 110 10 12 111 11 11 3 11 5.2. MSB 01 CS16312EN LSB b3 b2 b1 b0 00 01 LED 10 11 SW 0 1 0 1 5.3. MSB 11 LSB b4 b3 b2 b1 b0 16H 00H 5.4. MSB 10 (00H 15H) LSB b3 b2 b1 b0 000 1/16 001 2/16 010 4/16 011 10/16 100 11/16 101 12/16 110 13/16 111 14/16 / 0 1 1/16 4 11 CS16312EN 6. T DISP 500 s DIG1 DIG2 DIG3 DIGn G1 1/16 G2 T DISP G3 Gn 7. ( STB 1 =T DISP (n+1) 1 64 ) DIG1 RAM D IN CLK ( STB ) b0 b1 b2 123 b6 b7 78 D IN CLK D OUT b0 b1 b2 b3 b4 b5 b6 b7 1234 5 6 7 8 t WAIT 1 2 3 4 56 b0 b1 b2 b3 b4 b5 DOUT N l 1kΩ 10kΩ Twait=1µs 5 11 CS16312EN 1. VFD LED VFD * Ta 25 2. Ta 25 TSS 0V VDD VEE VI1 VO2 IO1 IO2 PD Topt Tstg 6.4mW/ Ta 20 70 VSS 0V 0.5 7.0 VDD 0.5 VDD 40 0.5 VDD 0.5 VEE 0.5 VDD 0.5 25 40 grid 15 segment 800* 40 85 65 150 VDD 4.5 VIH 0.7VDD VIL 0 VEE 0 5 5.5 VDD 0.3VDD VDD 35 PMAX VFD 3mA RL 15mA LED LED VFD 6 / 1 RL LED VDD VEE 2/50 1 mW LED 20 mW VDD 5 mW 20mA 30 mW VEE VFD RL LED 25V VDD 5V 16 6 16 6 6 7 30 122mW =302/50 17 306mW 4 20 80mW 5 5 25mW 533mW V V V V V V V V MA MA mW 6 11 CS16312EN 1. Ta 20 70 VDD 4.5 5.5V VSS 0V VEE VDD 35V VOH1 VOL1 VOL2 IOH21 0.9VDD 3 IOH22 IOLEAK RL II VIH VIL VH IDDdyn 15 50 0.7VDD 100 0.35 V 1V 0.4 V mA 10 150 1 0.3VDD 5 mA µA kΩ µA V V V mA LED1 LED4 IOH1 1mA LED1 LED4 IOL1 20mA DOUT IOL2 4mA VO VDD 2V, SK1 SK6 SG7 SK11 VO VDD 2V, GD1 GD6,SG12 SG16 VO VDD 35V VI VDD VSS CLK DIN STB 2. Ta 20 70 VDD 4.5 5.5V VEE 30V fosc 350 500 650 kHz tPLZ 300 ns tPZL 100 ns R 51kΩ CLK DOUT CL 15pF RL=10kΩ tTZH1 tTZH2 tTHZ fmax CI 1 2 µs SK1 SK6 SG7 SG11 CL=300pF 0.5 µs GD1 GD6 SG12 SG16 120 µs CL 300Pf SGn GDn MHz 50% 15 pF 7 11 CS16312EN 3. Ta 20 70 VDD 4.5 5.5V PWCLK PWSTB tSETUP tHOLD tCLK-STB tWAIT 400 1 100 100 1 1 fOSC ns µs ns ns µs CLK STB µs CLK CLK OSC STB PWCLK PWCLK t CLK-STB PWSTB tSETUP tHOLD DIN t PLZ tPLZ DOUT tTHZ tTHZ Sn/Gn 90% 10% 1. 1.1. STB CLK DIN 1 2 3 1-n 4 1231 22 n4 8 11 1.2. STB CLK DIN 1 2 CS16312EN 2. VDD SW VDD R2 R3 LED LED1 LED2 LED3 LED4 SW1 SW2 SW3 SW4 R1 SERIES PORT +5V C 0V -30V OSC DOUT DIN CLK STB VDD CS16312EN VSS VE GD1 GD6 SG7 SG16 SK6 KEY1 KEY2 KEY3 KEY4 SK1 R4 6 10 VFD 6 4 (6 4) = VF POWER VF VF POWER 9 11 CS16312EN 31 30 29 28 27 26 25 32 24 33 Y 23 34 22 35 21 36 20 37 19 38 X 18 (0,0) 39 17 40 CS16312EN 16 41 15 42 14 43 13 44 12 1 2 3 4 5 6 7 8 9 10 11 3.98mm×4.592mm VDD µm XY XY 1 SW1 −839 −1590 23 SG9 1279 1325 2 SW2 −659 −1590 24 SG10 1279 1512 3 SW3 −479 −1590 25 SG11 867 1584 4 SW4 −299 −1590 26 SD12 608 1584 5 DOUT −119 −1590 27 VEE 371 1584 6 DIN 61 −1590 28 SG13 123 1584 7 VSS 241 −1590 29 SG14 −131 1584 8 CLK 421 −1590 30 SG15 −397 1584 9 STB 601 −1590 31 SG16 −652 1584 10 KEY1 781 −1590 32 GD6 −1279 1500 11 KEY2 961 −1590 33 GD5 −1279 1245 12 KEY3 1284 −1219 34 GD4 −1279 980 13 KEY4 1284 −1039 35 GD3 −1279 725 14 VDD 1279 −714 36 GD2 −1279 460 15 SK1 1279 −451 37 GD1 −1279 205 16 SK2 1279 −264 38 VDD −1279 −49 17 SK3 1279 −7 39 LED4 −1279 −229 18 SK4 1279 180 40 LED3 −1279 −420 19 SK5 1279 437 41 LED2 −1279 −601 20 SK6 1279 624 42 LED1 −1279 −792 21 SG7 1279 881 43 VSS −1279 −1021 22 SG8 1279 1068 44 OSC −1279 −1267 10 11.


SCN2672T CS16312EN UPA1857


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