Document Number: 37365 For technical questions, contact: displays@vishay.com www.vishay.com
Revision: 31-Mar-09 1
192 x 128 Graphic LCD
LCD-192H128A
Vishay
FEATURES
• Type: Graphic
• Display format: 192 x 128 dots
• Built-in controller: Sanyo LC7981 (or equivalent)
• Duty cycle: 1/128
• Built-in N.V.
• Compliant to RoHS directive 2002/95/EC
Note
•V
SS = 0 V, VDD = 5.0 V
For detailed information, please see the “Product Numbering System” document.
MECHANICAL DATA
ITEM STANDARD VALUE UNIT
Module Dimension 102.3 x 86.0
mm
Viewing Area 75.8 x 55.0
Dot Size 0.35 x 0.35
Dot Pitch 0.37 x 0.37
Mounting Hole 90.0 x 78.0
Character Size N/a
ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL STANDARD VALUE UNIT
MIN. TYP. MAX.
Power Supply VDD to VSS 4.75 5.0 5.25 V
Input Voltage VI0-V
DD
ELECTRICAL CHARACTERISTICS
ITEM SYMBOL CONDITION STANDARD VALUE UNIT
MIN. TYP. MAX.
Input Voltage VDD - 4.5 5.0 5.5 V
Supply Current IDD VDD = + 5 V - 1.0 - mA
Recommended LC Driving
Voltage for Normal Temperature
Version Module
VDD to V0
- 20 °C - - 5.8
V25 °C - 4.9 -
70 °C 4.6 - -
CCFL Starting Voltage VFLS 25 °C - - - VRMS
CCFL Driving Voltage VFLD 25 °C - - - VRMS
CCFL Driving Current IFLD VFQ = 450 VRMS, 30 kHz - - - mARMS
LED Forward Voltage VF25 °C 3.4 3.5 3.6 V
LED Forward Current IF25 °C 32 40 60 mA
EL Power Supply Current IEL VEL = 110 VAC, 400 Hz - - 5.0 mA
OPTIONS
PROCESS COLOR BACKLIGHT
TN STN
Gray
STN
Yellow
STN
Blue
FSTN
B&W
STN
Color None LED EL CCFL
xx x xx
www.vishay.com For technical questions, contact: displays@vishay.com Document Number: 37365
2Revision: 31-Mar-09
LCD-192H128A
Vishay 192 x 128 Graphic LCD
INTERFACE PIN FUNCTION
PIN NO. SYMBOL FUNCTION
1V
SS Ground
2V
DD Supply voltage for logic
3V
0Operating voltage for LCD
4 RS H: Data/L: Instruction
5R/W H: Read data/L: Write data
6 E Enable signal
7 DB0 Data bus line
8 DB1 Data bus line
9 DB2 Data bus line
10 DB3 Data bus line
11 DB4 Data bus line
12 DB5 Data bus line
13 DB6 Data bus line
14 DB7 Data bus line
15 /CS Chip enable
16 /RST Reset signal
17 VEE Negative voltage output
18 NC No connection
19 A LED (+)
20 K LED (-)
DIMENSIONS in millimeters
0.37
0.35
0.37
0.35
Dot Size
LED B/L
1.6
12.2 Max.
8.0
120
4 x Ø 3.2 PTH
4 x Ø 7.0 PAD
48.26 (P2.54 x 19)
20 x Ø 1.0 PTH
20 x Ø 1.8 PAD
16.0
2.5
78.0
55.0 (VA)
47.34 (AA)
68.6
15.5
19.33
8.7
86.0 ± 0.5
4.0
102.3 ± 0.5
78.5 (VA)
9.75
92.51.25
90.04.0
71.02 (AA)
13.49
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
Disclaimer
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Vishay
All product specifications and data are subject to change without notice.
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or in any other disclosure relating to any product.
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information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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