DMC-20434HE Optrex America Inc, DMC-20434HE Datasheet - Page 5

• Manufacturer Part Number: DMC-20434HE
• Description: LCD MODULE 20X4 CHARACTER
• Manufacturer: Optrex America Inc
• Series: DMC-20434r

Specifications of DMC-20434HE

• Display Type: TN - Twisted Nematic
• Display Mode: Reflective
• Number Of Digits/alpha: 80
• Outline L X W X H: 98.50mm x 60.00mm x 11.00mm
• Viewing Area: 76.00mm L x 25.20mm W
• Backlight: Without Backlight
• Display Format: 20 x 4
• Character Size: 4.75mm H x 2.95mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: +3 V, -7 V
• Dot Size: 0.55mm W x 0.55mm H
• Interface: Parallel
• Operating Temperature: -20°C ~ 70°C
• Other names: 73-1090; DMC20434HE; OP420HE

Input Voltage
Input Frequency
Input Voltage
Input Frequency
Current
Luminance of
Life
2.4.Lighting Specifications
DMC20434HE (AG) No.2000-0260
2.4.1.Absolute Maximum Rating
2.4.2.Operating Characteristics
Backlight Surface
Recommended Inverter : NS-102,TH-202 ( DC 5.0V±10%, Produced by NEC )
Parameter
Parameter
AC100Vrms,400Hz
AC100Vrms,400Hz
AC100Vrms,400Hz
Ta=20℃, 60%RH
AC100Vrms
Conditions
Conditions
450Hz
－
－
OPTREX
2000
Min.
Min.
－
－
－
－
－
40
OPTREX CORPORATION
Typ.
Typ.
100
400
3.6
－
－
50
－
Max.
Max.
150
800
4.8
－
－
－
－
Ta=25℃
Ta=25℃
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Units
Units
cd/㎡
Vrms
Vrms
mA
Hz
Hz
hrs