DMF-682ANF-EW Optrex America Inc, DMF-682ANF-EW Datasheet - Page 10

• Manufacturer Part Number: DMF-682ANF-EW
• Description: LCD GRAPHIC MODULE 256X128 PIXEL
• Manufacturer: Optrex America Inc
• Series: DMF-682r

Specifications of DMF-682ANF-EW

• Display Type: LCD - Monochrome
• Display Mode: Transflective
• Viewing Area: 127.00mm L x 70.00mm W
• Backlight: EL - White
• Dot Size: 0.43mm W x 0.43mm H
• Dot Pitch: 0.47mm x 0.47mm
• Dot Pixels: 256 x 128
• Interface: Parallel
• Other names: 73-1144; OP268ANFEW

No.
4.I/O Terminal
10
11
12
13
14
15
16
DMF682ANF-EW (AD) No.2000-0055
1
2
3
4
5
6
7
8
9
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.
DISPOFF
Symbol
FLM
V
V
V
NC
NC
CP
D0
D1
D2
D3
LP
EL
EL
M
DD
EE
SS
MODULE
Level
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
―
―
―
－
－
－
－
R1+R2+VR=10～20KΩ
Tr=2SA1202 or equivalent
VDD
VEE
VSS
Power Supply for Logic
Power Supply (0V, GND)
Power Supply for LCD Drive
Data Latch Signal
Alternate Signal for LCD Drive
Display Control Signal H : Display on L : Display off
Non-connection
First Line Marker
Clock Signal for Shifting Data
Non-connection
Display Data
Display Data
Display Data
Display Data
Power Supply for EL
Power Supply for EL
Tr
OPTREX
OPTREX CORPORATION
R1
VR
R2
VDD (+Voltage)
VEE (-Voltage)
VSS (0V)
Function
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