DMC-16230H-LY Optrex America Inc, DMC-16230H-LY Datasheet - Page 8
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DMC-16230H-LY
Manufacturer Part Number
DMC-16230H-LY
Description
LCD MODULE 16X2 CHARACTER
Manufacturer
Optrex America Inc
Series
DMC-16230r
Specifications of DMC-16230H-LY
Display Type
TN - Twisted Nematic
Display Mode
Transmissive
Number Of Digits/alpha
32
Outline L X W X H
122.00mm x 44.00mm x 11.00mm
Viewing Area
99.00mm L x 24.00mm W
Backlight
LED - Yellow
Display Format
16 x 2
Character Size
9.66mm H x 4.84mm W
Character Format
5 x 7 Dots
Voltage - Supply
+3 V, -7 V
Dot Size
0.92mm W x 1.10mm H
Interface
Parallel
Operating Temperature
-20°C ~ 70°C
Other names
73-1042
OP216HLY
OP216HLY
No.
4.I/O Terminal
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
4.1.Pin Assignment
4.2.Example of Power Supply
DMC16230H-LY (AG) No.99-0302
LED CATHODE
LED ANODE
It is recommended to apply a potentiometer for the contrast adjust due to the tolerance
of the driving voltage and its temperature dependence.
Symbol
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
R/W
V
V
V
RS
E
CC
EE
SS
Level
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
H / L
MODULE
-
-
-
-
-
VR=10 ~ 20K Ω
Power Supply (0V, GND)
Power Supply for Logic
Power Supply for LCD Drive
Register Select Signal
Read/Write Select Signal H : Read L : Write
Enable Signal (No pull-up Resister)
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line / Non-connection at 4-bit operation
Data Bus Line
Data Bus Line
Data Bus Line
Data Bus Line
LED Cathode Terminal
LED Anode Terminal
VCC
VEE
VSS
VR
OPTREX
OPTREX CORPORATION
VCC (+Voltage)
VEE (-Voltage)
VSS (0V)
Function
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