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73

LCD-122G032G

Vishay

Document Number: 37271

Revision 01-Oct-02

For Technical Questions, Contact: Displays@Vishay.com

FEATURES

• Available for internal oscilation 2KHz

• Built in controller Epson-(SED 1520 or equivalent)

• 1/32 duty cycle

• 2.85 ~ 5V power supply

• The feature of LCD-122G032G is the same of LCD-122G032B

MECHANICAL DATA

ITEM

STANDARD VALUE

UNIT

Module Dimension

65.4x 29.1

mm

Viewing Area

54.8 x 19.0

mm

Dot Size

0.36 x 0.41

mm

Dot Pitch

0.4 x 0.45

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 = 3V

± 5V

2..7

3.0

3.3

V

Supply Current

IDD

VDD = 3V

–

1.0

1.4

mA

Recommended LC Driving

0

°C

4.5

4.7

4.9

Voltage for Normal Temp.

VDD - V0

25

°C

4.3

4.5

4.7

V

Version Module

50

°C

4.2

4.3

4.5

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 = 110VAC:400Hz

–

–

5.0

mA