- 您现在的位置：买卖IC网 > PDF目录21961 > LK162-12-WB-V (Matrix Orbital)LCD ALPHA/NUM DISPL 16X2 BLU/WHT PDF资料下载
参数资料
| 型号： | LK162-12-WB-V |
| 厂商： | Matrix Orbital |
| 文件页数： | 7/41页 |
| 文件大小： | 2174K |
| 描述： | LCD ALPHA/NUM DISPL 16X2 BLU/WHT |
| 产品变化通告： | LK162-12 PCB Update 28/Nov/2011 |
| 标准包装： | 1 |
| 系列： | LK162-12 |
| 显示器类型： | LCD - 单色 |
| 显示模式： | * |
| 数字/字母数： | 32 |
| 外形L x W x H： | 80.00mm x 36.00mm x 28.82mm |
| 可视范围： | 64.50mm L x 17.50mm W |
| 背光： | * |
| 显示格式： | 16 x 2 |
| 字符尺寸： | 5.55mm H x 2.95mm W |
| 字符格式： | 5 x 8 点 |
| 电源电压： | 12V |
| 接口： | I²C，RS232，TTL |
| 工作温度： | 0°C ~ 50°C |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页
11
5.2
Common Features
General Purpose Input/Output
Figure 14: GPIO Header
Table 8: GPIO
Pinout
Pin
Function
Pin
Function
1
GPO 1/Row 1
9
Gnd
2
GPO 2/Row 2
10
Gnd
3
GPO 3/Row 3
11
Gnd
4
GPO 4/ Col 1
12
Gnd
5
GPO 5/ Col 2
13
Gnd
6
GPO 6/ Col 3
14
Gnd
7
GPO 7/Col 4
15
Gnd
8
Vcc
16
Gnd
A unique feature of the LK162-12/VK162-12
is the ability to control relays*
and other external devices
using either one or
seven
General Purpose Outputs.
Each can source up to 10mA of current at five
volts
when on or sink 20mA at zero volts when off.
In keypad input mode,
a matrix style keypad of up to twelve keys
to be directly connected to the display
module.
Key presses are generated when a short is detected between a row and a column.
When a key
press is generated, a character
specific to that key press
is automatically sent on the Tx communication
line.
If the display module is running in I2C mode, the “Auto Transmit Keypress” function may be turned
off
to allow the key presses to remain in the
buffer so that they may be polled.
The character that is
associated with each key press may also be altered using the “Assign Key Codes” command.
The straight fourteen
pin header of the General Purpose Input/Output connector
will interface to a
variety
of different devices including the
Matrix Orbital KPP4x4 keypad.
*Note:
If connecting a relay, be sure that it is fully clamped using a diode and capacitor in order to absorb any
electro-motive force (EMF) which will be generated.
Dallas One-Wire Connector
Figure 15: Dallas One-Wire Connector
Table 9: Dallas One-Wire Pinout
Pin
Function
1
Vcc
2
D
3
Gnd
In addition to the six general purpose outputs the LK162-12/VK162-12
offers an Optional Dallas One-
Wire bridge, to allow for an additional thirty two one-wire devices to be connected to the display. This
header can be
populated with a Tyco 173979 connector at an added cost by custom order only.
Please
use the Contact
section to request more information
from the Matrix Orbital sales team.
相关PDF资料 |
PDF描述 |
|---|---|
| LK162-12-GW-V | LCD ALPHA/NUM DISPL 16X2 WHT GRY |
| LK162-12-V | LCD ALPHA/NUM DISPL 16X2 Y/G BK |
| MB203LCD | LCD MOD W/CABLE/CONN FOR MB203A |
| LK204-25-422-GW | LCD CHARAC DISPLAY 20X4 RS422 |
| LK162-12-IY | LCD DISPLAY 16X2 ALPHA NUM BK/YW |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LK162-12-WB-V-E | 制造商:Matrix Orbital 功能描述:16x2w/keyWhtTxt,BlBG Wide Volt, Ext Temp |
| LK162-12-WB-VPT | 功能描述:LCD ALPHA/NUM DISPL 16X2 BLU WHT RoHS:是 类别:光电元件 >> 显示器模块 - LCD，OLED 字符和数字 系列:LK162-12 产品培训模块:NHDev LCD Development Board 产品变化通告:LCD Modules 3.0V Obsolescence 3/Nov/2011 标准包装:50 系列:NHD-0416B1Z-F 显示器类型:STN - 超扭转向列 显示模式:穿透/反射式 数字/字母数:64 外形L x W x H:87.00mm x 60.00mm x 14.00mm 可视范围:61.80mm L x 25.20mm W 背光:LED - 绿 显示格式:16 x 4 字符尺寸:4.75mm H x 2.95mm W 字符格式:5 x 8 点 电源电压:5.0V 点尺寸:0.55mm W x 0.55mm H 接口:- 工作温度:-20°C ~ 70°C |
| LK1623 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:LK1623 LED 驱动控制芯片 |
| LK1628 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:LK1628是一种带键盘扫描接口的LED驱动控制专用电路，内部集成有MCU数字接口、数据锁存器、LED驱动、键盘扫描等电路。且在输入端口内置上拉，可在应用方案中省去外部上拉电阻。 |
| LK162A-4T | 功能描述:Character LCD Display Module Transmissive LCD - Monochrome LED - White I2C, RS232, TTL 96.40mm x 23.00mm x 31.14mm 制造商:matrix orbital 系列:- 零件状态:有效 字符数:32 显示格式:16 x 2 字符格式:- 显示类型:LCD - 单色 显示模式:可传导的 字符大小:2.45mm 高 x 3.95mm 宽 外形尺寸 L x W x H:96.40mm x 23.00mm x 31.14mm 可视范围:51.60mm 长 x 11.90mm 宽 背光:LED - 白 电压 - 电源:4.75 V ~ 5.25 V 点尺寸:- 接口:I2C，RS232，TTL 工作温度:0°C ~ 50°C 文字颜色:黑 背景颜色:绿 标准包装:1 |
发布紧急采购，3分钟左右您将得到回复。