DMF6104NB-FW Ver la hoja de datos (PDF) - Optrex Corporation
Número de pieza
componentes Descripción
Fabricante
DMF6104NB-FW Datasheet PDF : 17 Pages
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4.I/O Terminal
4.1.Pin Assignment
No.
Symbol
1
VCC
2
VSS
3
VEE
4
LP
5
M
6
DISPOFF
7
NC
8
FLM
9
CP
10
NC
11
D0
12
D1
13
D2
14
D3
15
FL
16
FL (GND)
Level
―
―
―
H→L
H/L
H/L
－
H/L
H→L
－
H/L
H/L
H/L
H/L
－
－
Function
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 CFL (HOT)
Power Supply for CFL (GND)
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)
R1
Tr
VR
R2
VEE (-Voltage)
VSS
R1+R2+VR=10～20K Ω
Tr=2SA1202 or equivalent
VSS (0V)
DMF6104NB-FW (AA) No.97-0138
OPTREX CORPORATION
OPTREX
Page 10/17
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