参数资料
型号: LK204-25-R-E
厂商: Matrix Orbital
文件页数: 44/47页
文件大小: 2507K
描述: LCD APHA/NUM DISPL 20X4 BK RED
产品变化通告: LK204-25 Series Release 03/Mar/2010
12C Displays Change 11/Oct/2011
标准包装: 1
系列: LK204-25
显示器类型: TN - 扭曲向列
显示模式: 可传导的
数字/字母数: 80
外形L x W x H: 98.00mm x 60.00mm x 27.50mm
可视范围: 76.00mm L x 25.20mm W
显示格式: 20 x 4
字符尺寸: 4.75mm H x 2.95mm W
字符格式: *
电源电压: 5.0V
接口: I²C,RS232,TTL
工作温度: -20°C ~ 70°C
6
Quick Connect Guide
Standard Module
Figure 3: Standard Connections
Table 1: Standard Headers
#
Header
Mate
1
Communication/Power
SCCPC5V/BBC
2
DB9
CSS1FT/CSS4FT
3
Keypad
KPP4x4
4
GPO
None Offered
5
Dallas One-Wire
Temperature
Probe
The standard version of the LVK204-25
allows for user configuration of three common communication
protocols. First, the unit can communicate using serial protocol at either RS323 or TTL voltage levels.
Second, it can communicate using the Inter-Integrated
Circuit, or I2C
protocol. Connections for each
protocol can be accessed through the four pin Communication/Power Header as outlined in the Serial
Connections
and I2C
Connections
sections below.
Recommended Parts
The most common cable choice for any standard Matrix Orbital
display, the Communication/Power Cable offers a simple connection
to the unit with familiar interfaces. DB9 and floppy power headers
provide all necessary input to drive your display.
Figure 5: Breadboard Cable (BBC)
For a more flexible interface to the LVK204-25, a Breadboard Cable
may be used. This provides a simple four wire connection that is
popular among developers for its ease of use in a breadboard
environment.
Figure 4: Communication/Power
Cable (SCCPC5V)
相关PDF资料
PDF描述
LK204-25-WB-E LCD APHA/NUM DISPL 20X4 BLUE WHT
LK204-25-GW-E LCD APHA/NUM DISPL 20X4 WHT BLUE
LK204-25-E LCD APHA/NUM DISPL 20X4 Y/G BK
LK204-7T-1U-USB-WB LCD USB 4X20 BLU/WHITE
LK204-7T-1U-USB-TCI LCD USB 4X20 BLACK/TRI COLOR
相关代理商/技术参数
参数描述
LK204-25-R-V 功能描述:LCD字符显示模块与配件 20x4 Red Txt Blk B/G Ext Volt 25 key RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-R-V-E 功能描述:LCD字符显示模块与配件 20x4 25 key Wide Volt, Ext Temp RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-R-VPT 功能描述:LCD字符显示模块与配件 20x4 Red Txt Blk B/G Voltage Regulator RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-R-VPT-E 功能描述:LCD字符显示模块与配件 20x4 25 key,Ext temp Wide Volt efficient RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-USB 功能描述:LCD字符显示模块与配件 Yel/Grn Background Black Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk