DMF-50202NY-LY Optrex America Inc, DMF-50202NY-LY Datasheet - Page 10

• Manufacturer Part Number: DMF-50202NY-LY
• Description: LCD GRAPHIC MODULE 128X64 PIXEL
• Manufacturer: Optrex America Inc
• Series: DMF-50202r

Specifications of DMF-50202NY-LY

• Display Type: LCD - Monochrome
• Display Mode: Transflective
• Viewing Area: 62.00mm L x 44.00mm W
• Backlight: LED - Yellow/Green
• Dot Size: 0.40mm W x 0.56mm H
• Dot Pitch: 0.49mm x 0.35mm
• Dot Pixels: 128 x 64
• Interface: Parallel
• Other names: 73-1140; OP250NYLY

CN1
CN2
No.
No.
4. I/O Terminal
1
2
3
4
5
6
7
8
1
2
DMF-50202NY-LY (AD) No.97-0075
4.1. Pin Assignment
4.2. Example of Power Supply
It is recommended to apply a potentiometer for the contrast adjust due to the tolerance
of the driving voltage and its temperature dependence.
Symbol
Symbol
LED: C
LED: A
FLM
CP1
CP2
V
V
V
D1
M
DD
SS
EE
H L
H L
MODULE
Level
H / L
H / L
H / L
Level
–
–
–
–
–
R1+R2+VR=10~20
Tr=2SA1202 or equivalent
VDD
VEE
VSS
First Line Marker
Data Latch Signal
Clock Signal for Shifting Data
Alternate Signal for LCD Drive
Display Data
Power Supply for Logic
Power Supply (0V, GND)
Power Supply for LCD Drive
LED Anode Terminal
LED Cathode Terminal
Tr
K
OPTREX CORPORATION
VR
R1
R2
VDD (+Voltage)
VEE (-Voltage)
VSS (0V)
Function
Function
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