LCD-122H032A, LCD-122H032C 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 (A type), external (C type), oscillation 2 kHz • N.V. optional for + 3 V power supply • Chinese version: LCD-122H032L • Compliant to RoHS directive 2002/95/EC MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE Module Dimension UNIT ITEM 84.0 x 44.0 Viewing Area 60.0 x 18.0 Power Supply VDD to VSS Dot Size 0.40 x 0.45 Input Voltage Dot Pitch 0.44 x 0.49 Mounting Hole 79.0 x 36.0 Character Size N/a mm STANDARD VALUE SYMBOL MIN. TYP. MAX. 4.75 5.0 5.25 0 - VDD VI UNIT V Note • VSS = 0 V, VDD = 5.0 V ELECTRICAL CHARACTERISTICS ITEM SYMBOL CONDITION Input Voltage VDD VDD = + 5 V Supply Current IDD VDD = + 5 V Recommended LC Driving Voltage for Normal Temperature Version Module VDD to V0 LED Forward Voltage VF STANDARD VALUE MIN. UNIT TYP. MAX. 4.5 5.0 5.5 V - 0.6 0.8 mA 5.5 - 20 °C 5.3 5.4 0 °C 4.7 4.8 4.9 25 °C 4.6 4.7 4.8 50 °C 4.3 4.4 4.6 70 °C 4.1 4.2 4.4 25 °C - 4.2 4.6 V V LED Forward Current IF 25 °C - 120 240 mA EL Power Supply Current IEL VEL = 110 VAC, 400 Hz - - 5.0 mA OPTIONS PROCESS COLOR TN BACKLIGHT STN Gray STN Yellow STN Blue FSTN B&W x x x x STN Color None LED EL x x x CCFL For detailed information, please see the “Product Numbering System” document. Document Number: 37318 Revision: 03-Nov-08 For technical questions, contact: [email protected] www.vishay.com 1 LCD-122H032A, LCD-122H032C 122 x 32 Graphic LCD Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1 VSS Ground 2 VDD +5V 3 V0 Contrast adjustment 4 A0 H: Data/L: Instruction 5 CS1 H: Chip 1 enable 6 CS2 H: Chip 2 enable 7 NC/CL No connection (A type), external clock 2 kHz (C type) 8 NC/E No connection (A type), enable signal (C type) 9 R/W H: Read data/L: Write data 10 DB0 Data bus line 11 DB1 Data bus line 12 DB2 Data bus line 13 DB3 Data bus line 14 DB4 Data bus line 15 DB5 Data bus line 16 DB6 Data bus line 17 DB7 Data bus line 18 RES H → L reset the LCM 19 A/VEE + 4.2 V for LED/negative voltage output 20 K Power supply for B/L (0 V) DIMENSIONS in millimeters 0.44 0.4 68.2 12.0 60.0 (VA) 15.18 53.64 (AA) 4.0 1.5 20 x Ø 1.0 PTH 13.7 Max. 2 x Ø 2.5 PTH 2 x Ø 5.0 PAD 10.2 Max. 9.1 5.1 7.0 15.0 A 36.0 15.64 (AA) 27.2 18.0 (VA) 44.0 ± 0.5 20.0 20 23.5 1 2.5 1.8 16.0 4.0 4.0 15.68 9.9 Dot Size 48.26 (P2.54 x 19) 10.2 14.5 0.49 0.45 84.0 ± 0.5 7.9 K 6 x Ø 1.0 PTH 42.0 2.5 www.vishay.com 2 79.0 2 x R1.25 PTH 2 x R2.5 PAD For technical questions, contact: [email protected] 1.6 LED B/L 1.6 EL or NO B/L Document Number: 37318 Revision: 03-Nov-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