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YMS204-02 Datasheet Standard Character Modules

Manufacturer: ANSHAN YES OPTOELECTRONICS DISPLAY

Overview: STANDARD CHARACTER MODULES .. YMS204-02 1 20CHAR x 4LINE 1/16DUTY, 1/5BIAS EXTERNAL DIMENSION AND DISPLAY PATTERN 3.5±0.3 4.75±0.3 2.5±0.3 146.0±0.5 139.0±0.2 134.0±0.3 123.5±0.3 118.84 P2.54X17=43.18 18-φ1.0 1 2 1 18.0±0.3 18 32.25±0.3 62.5±0.5 55.5±0.2 55.0±0.3 0.92 K 6.0 4.84 0.06 1.16 43.0±0.3 38.47 9.75 9.22 A 3.5±0.3 73.0±0.3 1 2 4-φ2.5 1.6±0.2 5.1±0.3(WITHOUT BACKLIGHT)/8.7±0.3(WITH BACKLIGHT) MAX10.0(WITHOUT BACKLIGHT)/MAX13.6(WITH BACKLIGHT) 2 MECHANICAL DATA ITEM SPECIFICATION 146.0 x 62.5 x 13.6/10.0 123.5 x 43.0 5 x 7 with Cursor 4.84 x 9.22 6.0 x 9.75 0.92 x 1.1 5 UNIT mm mm dots mm mm mm ABSOLUTE MAXIMUM RATINGS SYMBOL VDD-V SS VDD-VEE VIN PARAMETER Supply Voltage Logic Supply Voltage Driver Input Voltage Operating Temp. MIN. -0.3 Vdd +0.3 -0.3 0.53 0.06 MAX. 7.0 Vdd -13.5 VDD+0.3 UNIT V V V Module Size(WXHXT) Viewing Area(WXH) Character Font(WXH) Character Size(WXH) Character Pitch(WXH) Dot Size(WXH) See page 9 Storage Temp. 3 PIN 1 2 3 4 5 PIN CONFIGURATION 6 SYMBOL VSS VDD VEE RS R/W ELECTRICAL CHARACTERISTICS(Ta=25 ℃ ) ITEM SYMBOL CONDITION VDD-VSS I DD VIH VIL VOH VOL VDD-VEE VDD=5V Ta=25 ℃ I EE _ 2.99 _ mA VDD=5V _ _ IOH=0.2mA IOL=1.

General Description

GND(0V) Power Supply(5V) Supply Voltage LCD Driver Register Select-LOW=Instruction,HIGH=Data Read/Write LOW=MPU to LCM,HIGH=LCM to MPU Eable R/W=LOW:Data are talking over at falling edge R/W=HIGH:Data can be read at E=1 Data Bus-Software Selectable 4 or 8bit Mode Anode of LED Unit Cathode of LED Unit Power Supply Voltage LCD Driver No Connection Note(1):( )Value is high Reliability type Note(2):Electro-Optical Characteristics:See page 6.

SPEC.VALUE MIN.

TYP.

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