DMC-40202NY-LY-AFE Optrex America Inc, DMC-40202NY-LY-AFE Datasheet - Page 8

• Manufacturer Part Number: DMC-40202NY-LY-AFE
• Description: LCD MODULE 40 X 2 CHARACTER
• Manufacturer: Optrex America Inc
• Series: DMC-40202r

Specifications of DMC-40202NY-LY-AFE

• Display Type: STN - Super-Twisted Nematic
• Display Mode: Transmissive
• Number Of Digits/alpha: 80
• Outline L X W X H: 182.00mm x 34.50mm x 15.10mm
• Viewing Area: 147.50mm L x 11.50mm W
• Backlight: LED - Yellow
• Display Format: 40 x 2
• Character Size: 5.55mm H x 3.20mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 5.0V
• Dot Size: 0.60mm W x 0.65mm H
• Interface: Parallel
• Operating Temperature: 0°C ~ 50°C
• Other names: 73-1179; DMC-40202NY-LY-B

DMC40202NY-LY-AFE (AR) No.99-0205
No.
4.I/O Terminal
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1
2
3
4
5
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7
8
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4.1.Pin Assignment
4.2.Example of Power Supply
LED CATHODE
LED ANODE
It is recommended to apply a potentiometer for the contrast adjust due to the tolerance
of the driving voltage and its temperature dependence.
Symbol
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
R/W
V
V
V
RS
E
DD
EE
SS
Level
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
MODULE
－
－
－
－
－
VR=10～20KΩ
Power Supply (0V, GND)
Power Supply for Logic
Power Supply for LCD Drive
Register Select Signal
Read/Write Select Signal H : Read L : Write
Enable Signal (No pull-up Resister)
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line
Data Bus Line
Data Bus Line
Data Bus Line
LED Cathode Terminal
LED Anode Terminal
VDD
VSS
VEE
VR
OPTREX
OPTREX CORPORATION
VDD(+Voltage)
VSS (0V)
Function
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