Full Color Dot Matrix LED Unit for Indoor Use LT1560W(Chip Type) (Under development) ■ Features ¡No. of dots : 16✕32dots ¡Outline dimensions : 96✕192mm ¡Dot size : 3.0✕3.0mm ¡Dot pitch : 6.0mm ¡Radiation color : Blue+Yellow-green+Red(Full color) ¡Driving method : 1/16 duty dynamic drive ■ Absolute Maximum Ratings Parameter Supply voltage for IC Symbol VCC V(R,G) V(B) V1 tON Topr Tstg P Supply voltage for LED Input voltage Turn-on time Operating temperature Storage temperature Power dissipation ■ Optical Characteristics Parameter Symbol Red Luminance Yellow-green Blue Red Peak emission wavelength Yellow-green Blue Red Spectrum radiation bandwidth Yellow-green Blue LV λp ∆λ (Ta=25˚C) Rating -0.3 to +5.5 -0.3 to +5.5 -0.3 to +8.5 -0.3 to VCC+0.3 1 -10 to +60 -20 to +70 54 Unit V V V V ms ˚C ˚C W Unit cd/m 2 Symbol VCC V(R,G)*1 Supply voltage for LED V(B)*2 IC current dissipation ICC I1(R,G) LED current dissipation I2(B) VIH Input voltage VIL IIH Input current IIL fCLK Clock frequency fFR Frame frequency *1 Red, Yellow-green *2 Blue Symbol V(R) Power V(G,B) supply VCC (CN1) GND A0 to A3 RDATA GDATA BDATA tsu nm Unit V V V mA A A V V µA mA MHZ HZ tWCLK th VD(n+1) data R,G,B DATA(OUT) nm L: Display data is kept. H: Serial data is converted LATCH to display data. Input signal RENABLE Controls ON/OFF of each color of LED (CN2) GENABLE (H: LED OFF) BENABLE Clock signal for data transmission in the shiftregister.(L/H: serial data is shifted.) CLOCK TYP. MAX. 5.25 5.0 5.25 5.0 8.25 8.0 500 300 5.5 4.5 2.5 2.0 ----------1.5 -----0.1 -----0.12 -----10 -----1000 250 CLOCK R,G,B DATA Function Supply voltage for LED(Red,Yellow-green)+5V Supply voltage for LED(Blue)+8V Supply voltage for IC+5V Ground Address specification signal for column driver Serial data input for each color(H:ON, L:OFF) VD31/VD0 MIN. 4.75 4.75 7.75 ---------------3.5 --------------------70 ■ Timing Chart tWL td(C-L) VD(n+2) data td(L-C) t dD LATCH ■ Terminal Functions Connector (Ta=25˚C,VCC=5V,V(R, G)=5V,V(B)=8V) Parameter Supply voltage for IC (Ta=25˚C,VCC=5V,V(R, G)=5V,V(B)=8V) TYP. (80) (100) (30) 635 565 430 35 30 65 ■ Electrical Characteristics t WENA R,G,BENABLE VD(n)data on ADDRESS (A0~A3) VD(n) OFF VD(n+1)data on 1/fENA VD(n+1) td(L-A) td(E-A) td(A-E) ■ Block Diagram I/O part 331 473 HC367 OUT IN A0 A1 A2 A3 RDATA GDATA BDATA LATCH RENABLE GENABLE BENABLE CLOCK A0 A1 A2 A3 RDATA GDATA BDATA LATCH RENABLE GENABLE BENABLE CLOCK 4TO 16 DECODER FOR BLUE 32BIT SHIFT-REGISTER, LATCH, DRIVER AND LUMINANCE ADJUSTMENT CIRCUIT LED MATRIX FOR YELLOW-GREEEN 16✕16DOT✕2 TRICHROMATIC 32BIT SHIFT-REGISTER, LATCH, DRIVER AND LUMINANCE ADJUSTMENT CIRCUIT Nch FET DRIVER FOR RED 32BIT SHIFT-REGISTER, LATCH, DRIVER AND LUMINANCE ADJUSTMENT CIRCUIT Ground for signal GND A0 to A3 Buffered input signal RDATA Input signal generated through 32-bit shift GDATA register BDATA Output Buffered input signal signal LATCH RENABLE (CN3) GENABLE Buffered input signal BENABLE Buffered input signal CLOCK GND Ground for signal Each signal is used as input signal for next unit. *As for the terminal number, refer to the outline dimensions. ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. (Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) (Notice) 175 Dot Matrix LED Unit Outline Dimensions(Unit:mm) 13 239.2 (14.9✕15=223.5) 13✕13 11 18 (16.6) Height 11MAX (Except CN1 to 3) (60.75) 320 14 12 (P19.95✕15=299.25) 18 HD0 HD16 HD15 320 (P19.95✕15=299.25) (206) Data shift direction 120 119.6 14.9✕15=223.5 Data shift direction HD0 Height Max. 20 HD31 VD15 VD0 HD15 VD15 VD0 Pin connection Data shift direction CN1:(Power supply) Positioning pin 139.65 119.7 39.9 39.9 Name 8-ø7concave Water-proof rubber ø7 LT1541MN *1 *2 *1 LT1545M *2 LT6E26TP LT6U26TP ø5 Yellow-green ø5 Red (10) GADJ GADJ RADJ 12 (12.5) (27.5) Pin connection CN1:(Power supply) 1 2 3 4 5 6 12 CN12 RADJ (25) A0 A1 A2 RENABLE RDATA GDATA LATCH GENABLE CLOCK GND1 140.75 Name NO 1 A0 2 A1 3 A2 RENABLE 4 5 RDATA 6 GDATA 7 LATCH GENABLE 8 CLOCK 9 10 GND1 100.85 (57.4) 1.1 (27.5) (12.5) NO 1 2 3 4 5 6 7 8 9 10 (50) 119.6 139.65 119.7 14-ø4.2hole 1 CN3 1 CN2 CN1 1 2 3 4 5 6 7 8 9 10 11 12 ø6.5 (145) 4 (3.96✕5= 19.8) (45) 7 8 9 10 11 12 VLED VLED VLED VLED VLED VCC CN2:(Input signal) 50 1 1 RADJ Lamp position in a dot(For all 256 pcs.) 98.65 (57.4) (50) CN2 10 Red LED✕3 Yellow-green LED✕6 Name VLED VLED Vcc GND1 GND2 GND2 CN2:(Input signal) CN3:(Output signal) 80 (25) (25) CN3 10 GADJ CN1 6 1 (10) (9) (2.5X9=22.5) 119.6 217 (159) 12-Insert nut(M3) (Depth 6MIN) NO 1 2 3 4 5 6 138.55 (206) 217 190 (177) 60 A0 A1 A2 A3 RDATA GDATA LATCH GENABLE CLOCK GND1 RENABLE NC GND1 GND2 GND2 GND2 GND2 GND2 CN3:Output signal) 1 2 3 4 5 6 7 8 9 10 11 12 A0 A1 A2 A3 RDATA GDATA LATCH GENABLE CLOCK GND1 RENABLE NC (5.8) (1.2) Water-proof ring(3✕3mm) 4-concave(Depth7) (230) LT1541MN/LT1545M 15 LT1474M 512-❏3(LED) 128 24 20 +0 -0.5 16 512-❏3 chipLED 192 13.2 +0 -0.5 8.2 HD0 96 64 +0 -0.5 +0 -0.5 HD0 HD15 VD0 HD15 VD0 VD31 Data shift direction 4-M3 (Depth Min. 6) 110 (25) VD31 Data shift direction 76 20 8-N3 76 Pin connection LT1550W CN2(IN) 1 1 CN1 Name V(B) V(B) V(R,G) V(R,G) VCC GND GND GND GND GND (10) (10) No. 1 2 3 4 5 6 7 8 9 10 VR3(B) CN3 CUT VR2(GREEN) 13 VR1(RED) 1 CN1 (15) 10 1 CN2 IN (10) VR2 CN3 1 (OUT) 10 VR1 Pin connection CN1 (Power supply) 13 84 (9) (9) 54 13 VR3 CN1 (Power supply) 13 1 No. 1 2 3 4 5 6 7 8 9 10 Name V(B) V(B) V(R,G) V(R,G) VCC GND GND GND GND GND CN2 (Input signal) CN3 (Output signal) CN2 (Input signal) CN3 (Output signal) No. 1 2 3 4 5 6 7 8 9 10 11 12 13 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Name A0 A1 A2 A3 RDATA GDATA BDATA LATCH RENABLE GENABLE BENABLE CLOCK GND Name A0 A1 A2 A3 RDATA GDATA BDATA LATCH RENABL GENABL BENABL CLOCK GND Name A0 A1 A2 A3 RDATA GDATA BDATA LATCH RENABLE GENABLE BENABLE CLOCK GND Name A0 A1 A2 A3 RDATA GDATA BDATA LATCH RENABL GENABL BENABL CLOCK GND LT1560W ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. (Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) (Notice) 179