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79

LCD-122G032E

Vishay

Document Number: 37273

Revision 01-Oct-02

For Technical Questions, Contact: Displays@Vishay.com

FEATURES

• Avaliable for external oscillation 2KHz

• Epson-SED 1520, or equivalent

• 1/32 duty cycle

• N.V. optional for + 3V power supply

MECHANICAL DATA

ITEM

STANDARD VALUE

UNIT

Module Dimension

80.0 x 36.0

mm

Viewing Area

60.0 x 18.0

mm

Mounting Hole

75.0 x 28.0

mm

Dot Pitch

0.44 x 0.49

mm

ABSOLUTE MAXIMUM RATING

ITEM

SYMBOL

STANDARD VALUE

UNIT

MIN.

TYP.

MAX.

Power Supply

VDD-VSS

4.75

5

5.25

V

Input Voltage

VI

0

–

VDD

V

NOTE: VSS = 0 Volt, VDD = 5.0 Volt

122 x 32 Dots Graphic LCD

ELECTRICAL SPECIFICATIONS

ITEM

SYMBOL

CONDITION

STANDARD VALUE

UNIT

MIN.

TYP.

MAX.

Input Voltage

VDD

VDD = + 5V

4.5

5.0

5.5

V

Supply Current

IDD

VDD = 5V

–

1.0

1.4

mA

Recommended LC Driving

0

°C

4.7

4.8

4.9

Voltage for Normal Temp.

VDD-V0

25

°C

4.6

4.7

4.8

V

Version Module

50

°C

4.3

4.4

4.7

LED Forward Voltage

VF

25

°C

–

4.2

4.6

V

LED Forward Current

IF

25

°C

–

120

240

mA

EL Power Supply Current

IEL

Vel = 110VAC:400Hz

–

–

5.0

mA