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| D50100CDM LED DOT MATRIX MODEL : SSD-D50100CDM Seoul Semiconductor Co., Ltd. 148-29,Kasan-Dong, KeumChun-Ku, Seoul, Korea TEL : 82-2-3281-6269 FAX:82-2-858-5537 Web-site : www.seoul-semicon.co.kr 1. (FEATURES) COLOR DIMENSION (mm) NUMBER OF DOT Drive mode RED, GREEN, AMBER 50.0 * 100.0 (mm) 512 Dynamic Drive (1/16 Duty) 2. (ELECTRICAL & OPTIOCAL SPECIFICATION) (Ta=25 C) Parameter Power dissipation Foward current Peak foward current * Reverse voltage Operating temperature Operating temperature Symbol PD IF IFP VR Topr Tstg Red 7.37 30 60 5 -10 ~ +60 -20 ~ +70 Green 7.37 30 60 5 Unit W mA mA V C C * Conditions: Duty ratio1/10, I FP = 60mA * I FP conditions: Pulse width Tw0.1ms, Duty ratio1/10 (Ta=25 C) Parameter FORWARD Voltage Reverse current Wavelength Spectral bandwidth Condition Symbol IF =20mA V R =5V IF =20mA IF =20mA VF IF Red 635 30 2.0 2.4 10 - Green 2.1 2.4 573 30 10 - - Min Typ Max Min Typ Max Unit V A p nm nm SSD-D50100CDM 04.01.26 3. (RECOMMENABLE OPERATING CONDITION) ITEM SUPPLY VOLTAGE OPERATING AMBIENT TEMPERATURE SYMBOL TYP. 5.0 -10 ~ +60 (Ta=25 C) UNIT V V cc Topr 4. (OPTICAL SPECIFICATION) (Ta=25 C) ITEM LUMINOUS INTENSITY WAVELENGTH VIEWING ANGLE * RED GREEN RED GREEN RED GREEN SYMBOL Lv MIN. TYP. 225 225 635 573 160 160 MAX. UNIT cd/m nm deg 2 D 2O 1/2 * 1/2 is the off-axis where the luminous intensity is 1/2 the peak intensity 5. (OUT LINE DRAWING) CN1 INPUT < VIEW OF BOTTOM > SSD-D50100CDM 04.01.26 6. (PIN ASSIGNS) INPUT SIGNAL(CN1) NO 1 2 3 4 5 6 7 8 9 10 NO 1 2 3 SIGNAL NAME RED DATA CLOCK LATCH A0 A1 A2 A3 ENABLE GREEN DATA GROUND OUTPUT SIGNAL(CN2) NO 1 2 3 4 5 6 7 8 9 10 SIGNAL NAME RED DATA CLOCK LATCH A0 A1 A2 A3 ENABLE GREEN DATA GROUND MAKER YEONHO YEONHO YEONHO TYPE NO. 12505WS-10 12505WS-10 YW396-06V QTY 1 1 1 NO 1 2 3 4 5 POWER(CN3) SIGNAL NAME GND GND VLED VCC VCC CONNECTOR NAME INPUT SIGNAL (CN1) OUTPUT SIGNAL(CN2) POWER(CN3) * ! (MIND THE PIN ORDER) 7. (SIGNAL CABLE CONNECTION) 1) DATA (DYNAMIC MODULE ) MODULE 4 MODULE 3 MODULE 2 MODULE 1 ( FRONT VIEW ) SSD-D50100CDM 04.01.26 INTERFACE CIRCUIT 8. (TIMMING CHART) 1 2 3 4 15 16 +5V 0V +5V 0V +5V 0V +5V 0V CLOCK SERIAL IN LATCH ENALBE OUT 0 OUT 1 OUT 2 ON OFF ON OFF ON OFF OUT 15 SERIAL OUT (NOTE) Latches are level sensitive (not edge triggerde). LATCH-terminal = H level, latches become transparent; LATCH-terminal = L level, latches hold data. ENABLE-terminal = H level, all outputs (OUT0-15) are off. SERIAL-OUT changes state on the falling edges of clock. ON OFF +5V 0V Recommended Operating Condition CHARACTERISTIC Supply Voltage Output Voltage Output Current SYMBOL VDD VOUT IO IOH OIL Input Voltage LATCH Pulse Width CLOCK Pulse Width Set up Time for DATA Hold Time for DATA Set up Time for LATCH Clock Frequency VIH VIL tw LAT tw CLK tsetup(D) thold(D) tsetup(L) fCLK Cascade operation VDD = 4.5 ~ 5.5 V CONDITION OUTn SERIAL OUT SERIAL OUT MIN. 4.5 5 0.7VDD -0.3 15 15 20 20 15 TYP. 5.0 0.7VDD -0.3 MAX. 5.5 9 115 1.0 -1.0 VDD+0.3 0.3VDD 25 V ns ns ns ns ns MHz mA UNIT V V SSD-D50100CDM 04.01.26 9. ( BLOCK DIAGRM ) DECODER DRIVER COMMON DRIVER RED, GREEN DOT MATRIX (16*16) SEGEMENT& CURRENT CONTROL DRIVER 16BIT DATA LATCH 16BIT SHIFT REGISTER SSD-D50100CDM 04.01.26 11. (SAFETY) - LED MODULE . - Backward voltage or overvoltage flows in the LED module can damage the internal circuits. Please operate the module under the permitted scope of voltage supply. - LED MODULE . - High humidity and leak can damage LED module. - DISPLAY PANEL LED MODULE COOLING FAN . - Install a cooling fan for cooling out the LED module in order to avoid damage or operateing failure caused by the heat when many display panels are attached to one board or the module is operated under ill-ventilated conditions. - LED DOT MATRIX MODULE DOT, . - LED Module could be damaged or broken by a shock or collision. - LED MODULE . - Be careful not to scratch or impact the LED Module. - MODULE , . - Treat or keep under the condtion of static electricity-proof packing. - Twiste cable Shield wire module . - It is recommended to use twist cable or shielded wire to protect the module from high-freqiency nosie and to secure stable operation. SSD-D50100CDM 04.01.26 |
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