DMF5010NB-FW View Datasheet(PDF) - Optrex Corporation
Part Name
Description
MFG CO.
'DMF5010NB-FW' PDF : 17 Pages View PDF
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.
VCC
VEE
MODULE
VCC (+Voltage)
Tr
R1
VR
R2
VEE (-Voltage)
4.3.Block Diagram
VSS
R1+R2+VR=10～20K Ω
Tr=2SA1202 or equivalent
VSS (0V)
8
D0～D7
WR
RD
CE
C/D
RESET
FS
Control LSI
T6963C
Row Driver
64
T6961B × 1
or equivalent
3
4
3
LCDP
240 × 64 dots
240
Column Driver
T6A39 × 3
or equivalent
X-tal
13 8
64K S-RAM
VCC
VSS
J
FG
VEE
CFL(HOT)
CFL(GND)
Bias Circuit
To LSI
CFL Backlight
DMF5010NB-FW (AA) No.2000-0151
OPTREX CORPORATION
OPTREX
Page 10/17
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