KLM-128MA-16A

LED Dot Matrix KODENSHI KLM-128MA-16A This module designed for light emitting display device. Organize with 16×16 matrix combination with 256 of each Red, Green LED Chips, for indoor use. FEATURES •Active display size : 128mm×128mm •Dot size : ø6.5 •Dot pitch : 7.5mm •Display color : RED, GREEN, AMBER(Mixed color) •Duty rate : 1/16 •Dot matrix : 256(16×16) •Weight : 270g(Typ.) •With a simple serial-inter face. MAXIMUM RATINGS ITEM Power dissipation Supply voltage(DRIVE) Supply voltage(LED) Logic input power Junction Temp. Operating Temp. Storage Temp. (Ta=25℃) SYMBOL RATINGS PD VDD VLED Vin Tj Topr Tstg 18 6 6 -0.5~VDD 115 -20~+65 -20~+70 UNIT COND. W V V V ℃ ℃ ℃ DIMENSIONS (Unit : mm) (*1) TEST AREA OPTICAL CHARACTERISTICS ITEM Bright-ness(16 6) ×1 Dot-Balance Emisson Wavelen-ght Spectrum half-band GREEN RED AMBER GREEN RED AMBER GREEN RED GREEN RED (Ta=25℃) SYMBOL IVg IVr IVo IVR g IVRr IVR o λpg λpr △λg △λr CONDTION VDD=5V VLED=5V MIN. - TYP. 70 50 100 565 630 25 40 MAX. 2 2 2 - UNIT. cd/m2 * 1 nm nm - 1- LED Dot Matrix KLM-128MA-16A ELECTRICAL CHARACTERISTICS(VOLTAGE CURRENT CHARACTERISTICS) ITEM Supply voltage(LOGIC) Supply voltage(LED) Supply current(LOGIC) Supply current(LED) Logic-input vol tage LOW Logic-input vol tage HIGH *2. VD D=5V, VLED=5V (Ta=25℃) SYMBOL VDD VLED IDD ILEDg ILEDr ILEDo VIL VIH CONDTION VDD=5V Lighting all * 2 VLED=5V VDD=5V MIN. 4.75 4.50 3.5 *PULL UP TYP. 5 5 50.0 VD D MAX. 5.25 5.50 70.0 1.4 1.4 2.5 1.5 - UNIT. V V mA A V V GREEN RED AMBER *Temperature condition of guarentee range for operating : -20~+65℃ R buffer (R=47k Ω) ELECTRICAL CHARACTERISTICS (CONNECTOR SPECIFCATION) CLASSIFICATION POWER CONN. INPUT SIGNAL CONN. OUTPUT SIGNAL CONN. ASS′ Y POWER SIGNAL NAME WAFER WAFER WAFER HARNESS HARNESS HARNESS STANDARD B 4B-XH-A B 12B-PHDSS B 12B-PHDSS XHP-4P-000R( ing type) R XHP-4P-000( older type) S HPDR-12VS-000 LENGH Option Option Option COMPANY KST KST KST KST KST KST REMARK JST C/N JST C/N JST C/N JST C/N JST C/N JST C/N BLOCK DIAGRAM TIMING CHART RECOMMENDED TIMING CONDITION NO 1 2 3 4 5 6 7 8 9 10 11 ITEM CLOCK FREQUENCY CLOCK CYCLE CLOCK-LATCH TIME LATCH PULSE WIDTH ENABLE-LATCH TIME DATA SETUPTIME DATA HOLD TIME ADDRESS-ENABLE TIME LATCH-ADDRESS TIME LATCH-ENABLE TIME ENABLE CYCLE SYMBOL fcl 1/fcl td(C-L) twst td(E-L) tsd thd td(A-E) td(L-A) td(L-E) toc MIN. 25 25 25 0 6 6 25 0 0 - TYP. - MAX. 40 1 UNIT. MHz ns ns ns ns ns ns ns ns ns ms - 2-