LCD-122H032B, LCD-122H032G Vishay 122 x 32 Graphic LCD FEATURES • Type: Graphic • Display format: 122 x 32 dots • Built-in controller: Epson SED1520 (or equivalent) • Duty cycle: 1/32 • Available for internal oscilation 2 kHz • + 5 V power supply only • The feature of LCD-122H032G is same as LCD-122H032B • Chinese version: LCD-122H032M • Compliant to RoHS directive 2002/95/EC MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE STANDARD VALUE UNIT ITEM SYMBOL Module Dimension 65.4 x 28.2 Viewing Area 54.8 x 19.0 Power Supply VDD to VSS Dot Size 0.36 x 0.41 Input Voltage Dot Pitch 0.40 x 0.45 N/a Character Size N/a TYP. MAX. 4.75 5.0 5.25 0 - VDD V VI mm Mounting Hole UNIT MIN. Note • VSS = 0 V, VDD = 5.0 V ELECTRICAL CHARACTERISTICS STANDARD VALUE ITEM SYMBOL CONDITION UNIT MIN. TYP. MAX. Input Voltage VDD VDD = + 5 V ± 1 V 4.5 5.0 5.5 V Supply Current IDD VDD = + 5 V - 1.0 1.4 mA - 20 °C 4.7 4.9 5.1 0 °C 4.5 4.7 4.9 25 °C 4.3 4.5 4.7 50 °C 4.2 4.3 4.5 70 °C 4.0 4.1 4.3 Recommended LC Driving Voltage for Normal Temperature Version Module VDD to V0 V LED Forward Voltage VF 25 °C 1.7 2.1 2.5 V LED Forward Current IF 25 °C - 100 200 mA EL Power Supply Current IEL VEL = 110 VAC, 400 Hz - - 5.0 mA OPTIONS PROCESS COLOR TN STN Gray STN Yellow x x STN Blue BACKLIGHT FSTN B&W STN Color None LED x x EL CCFL For detailed information, please see the “Product Numbering System” document. Document Number: 37319 Revision: 24-Oct-08 For technical questions, contact: [email protected] www.vishay.com 1 LCD-122H032B, LCD-122H032G 122 x 32 Graphic LCD Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1 VDD Power supply (+ 3 V, + 5 V) 2 VSS Ground 3 V0 Contrast adjustment 4 RES L: Reset the LCM 5 E1 Enable chip 1 6 E2 Enable chip 2 7 R/W H: Read data/L: Write data 8 A0 H: D0 to D7 are display data/L: D0 to D7 are display control data 9 DB0 Data bus line 10 DB1 Data bus line 11 DB2 Data bus line 12 DB3 Data bus line 13 DB4 Data bus line 14 DB5 Data bus line 15 DB6 Data bus line 16 DB7 Data bus line 17 A + 2.1 V for LED 18 K Power supply for B/L (0 V) DIMENSIONS in millimeters 65.4 ± 0.2 LCD-122H032B 54.8 (Viewing Area) 48.76 2.29 3.02 1.3 2.0 1.84 4.1 5.5 Max. 48.76 LCD-122H032G 17.0 19.0 14.36 (AA) 19.0 (VA) 28.2 ± 0.5 26.6 (LCD Outline) 122 x 32 Dots 18 2.0 19.5 7.16 7.16 15.32 1 19.0 (VA) 1.3 63.0 (LCD Outline) 1.0 54.8 (Viewing Area) 3.02 28.2 ± 0.2 1.2 2.0 4.1 26.6 (LCD Outline) 65.4 ± 0.5 63.0 (LCD Outline) 2.0 1.2 19.0 ± 0.2 0.36 www.vishay.com 2 For technical questions, contact: [email protected] 0.41 0.45 3.5 17.0 (P1.0 x 17) 1 0.4 1.00 0.7 3.0 ± 0.5 Dot Size Document Number: 37319 Revision: 24-Oct-08 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000