DMF-50773NF-FW-ACE-AI Optrex America Inc, DMF-50773NF-FW-ACE-AI Datasheet - Page 10

• Manufacturer Part Number: DMF-50773NF-FW-ACE-AI
• Description: LCD GRAPHIC MODULE 240X128 PIXEL
• Manufacturer: Optrex America Inc
• Series: DMF-50773r

Specifications of DMF-50773NF-FW-ACE-AI

• Display Type: LCD - Monochrome
• Display Mode: Transflective
• Viewing Area: 126.00mm L x 70.00mm W
• Backlight: CCFL - White
• Dot Size: 0.47mm W x 0.47mm H
• Dot Pitch: 0.50mm x 0.50mm
• Dot Pixels: 240 x 128
• Interface: Parallel
• Other names: 73-1197; DMF-50773NF-FW

DMF-50773NF-FW (AC) No.96-0315
4.2. Example of Power Supply
4.3. Block Diagram
RESET
D0~D7
FGND
GND
It is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the
driving voltage and its temperature dependence.
VDD
VEE
VFL
VFL
C/D
WR
RD
CE
RV
FS
8
J
T6963C-0101
Control LSI
64K S-RAM
X-tal
MODULE
R1+R2+VR=10~20 K
Tr=2SA1202 or equivalent
GND
VDD
VEE
CFL Backlight
Bias Circuit
12
4
Tr
or equivalent
T6961B
8
Row Driver
VR
R1
R2
OPTREX CORPORATION
2
3
VDD (+Voltage)
VEE (-Voltage)
GND (0V)
X-OR
3
128
To LSI
240
Column Driver
or equivalent
T6A39
L C D P
128 dots
240
3
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