參數(shù)資料
型號: DMC20261NYJ-LY-BCE
廠商: Optrex America, Inc.
英文描述: LCD Module Specification
中文描述: 液晶顯示模塊規(guī)格
文件頁數(shù): 8/16頁
文件大小: 179K
代理商: DMC20261NYJ-LY-BCE
DMC20261NYJ-LY-BCE (CD) No.99-0207
OPTREX CORPORATION
Page 8/16
OPTREX
4.I/O Terminal
4.1.Pin Assignment
No.
Symbol
Level
Function
1
V
SS
Power Supply (0V, GND)
2
V
DD
Power Supply for Logic
3
V
EE
Power Supply for LCD Drive
4
RS
H / L
Register Select Signal
5
R/W
H / L
Read/Write Select Signal H : Read L : Write
6
E
H / L
Enable Signal (No pull-up Resister)
7
DB0
H / L
Data Bus Line / Non-connection at 4-bit operation
8
DB1
H / L
Data Bus Line / Non-connection at 4-bit operation
9
DB2
H / L
Data Bus Line / Non-connection at 4-bit operation
10
DB3
H / L
Data Bus Line / Non-connection at 4-bit operation
11
DB4
H / L
Data Bus Line
12
DB5
H / L
Data Bus Line
13
DB6
H / L
Data Bus Line
14
DB7
H / L
Data Bus Line
15
ANODE
LED Anode Terminal
16
CATHODE
LED Cathode Terminal
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.
MODULE
VDD
VEE
VSS
VEE (-Voltage)
VDD (+Voltage)
VR=10
20K
Ω
VSS (0V)
VR
相關(guān)PDF資料
PDF描述
DMC20481NY-LY-AGE LCD Module Specification
DMC40202 LCD Module Specification
DMC40202NY-LY-AFE LCD Module Specification
DMC40218 LCD Module
DMC40457 LCD Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DMC-20261NYJ-LY-CDE-CKN 功能描述:LCD字符顯示模塊與配件 20X2 YL/DK BLUE YELLOW TRANSM RoHS:否 制造商:Lumex 顯示模式:Transflective 字符計數(shù) x 行:16 x 2 特點(diǎn): 流體類型:STN 接口: 背景色: 工作溫度范圍:- 20 C to + 70 C 封裝:Bulk
DMC-20261NYJ-LY-CKE-CNN 功能描述:LCD字符顯示模塊與配件 20X2 Yl/Dk Blue Yellow Transm RoHS:否 制造商:Lumex 顯示模式:Transflective 字符計數(shù) x 行:16 x 2 特點(diǎn): 流體類型:STN 接口: 背景色: 工作溫度范圍:- 20 C to + 70 C 封裝:Bulk
DMC-20261NYJ-LY-CLE-CON 功能描述:LCD字符顯示模塊與配件 20X2 STN Yellow Yel/Grn LED RoHS:否 制造商:Lumex 顯示模式:Transflective 字符計數(shù) x 行:16 x 2 特點(diǎn): 流體類型:STN 接口: 背景色: 工作溫度范圍:- 20 C to + 70 C 封裝:Bulk
DMC-20261NY-LY-AXE 功能描述:LCD字符顯示模塊與配件 Yellow Transmissive Yellow LED Backlight RoHS:否 制造商:Lumex 顯示模式:Transflective 字符計數(shù) x 行:16 x 2 特點(diǎn): 流體類型:STN 接口: 背景色: 工作溫度范圍:- 20 C to + 70 C 封裝:Bulk
DMC20261NY-LY-AXE 制造商:OPTEK 制造商全稱:OPTEK 功能描述:LCD Module Specification