参数资料
型号: LK204-25-WB
厂商: Matrix Orbital
文件页数: 8/47页
文件大小: 2507K
描述: LCD ALPHA/NUM DISPL 20X4 BLU/WHT
产品变化通告: LK204-25 Series Release 03/Mar/2010
12C Displays Change 11/Oct/2011
产品目录绘图: LCD, VFD and PLED Display
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: 5 x 7 点
电源电压: 5.0V
接口: I²C,RS232,TTL
工作温度: 0°C ~ 50°C
产品目录页面: 2846 (CN2011-ZH PDF)
其它名称: 635-1024
16
USB Model
Mini USB Connector
Figure 13: Mini USB Connector
Table 11: Mini USB Pinout
Pin
Function
1
Vcc
2
D-
3
D+
5
Gnd
The LVK204-25-USB comes with a familiar Mini USB Connector to fulfill both communication and power
needs. The standard MiniB style header can be connected to any other USB style using the appropriate
cable. Most commonly used with a PC, this connection creates a virtual com port that offers a simple
power solution with a familiar communication scheme.
Alternate USB Header
Figure 14: Alternate USB Header
Table 12: Alternate USB Pinout
Pin
Function
1
Vcc
2
D+
3
D-
4
Gnd
Some advanced applications may prefer the straight four pin connection offered through the Optional
Alternate USB Header. This header offers power and communication access in a simple interface
package. The Optional Alternate USB Header may be added to the LK402-25-USB for an added charge as
part of a custom order. Please use the Contact
section to request
more information
from the friendly
Matrix Orbital sales team.
Alternate Power Connector
Figure 15: Alternate Power Connector
Table 13: Alternate Power Pinout
Pin
Function
1
NC
2
Gnd
3
Gnd
4
Vcc
The Alternate Power Connector provides the ability to power the LVK204-25-USB
using a second cable.
The Tyco 171825-4 style header is particularly useful for connecting to an unmodified floppy power
cable from a PC power supply for
a simple bench power solution.
相关PDF资料
PDF描述
LK204-25-IY LCD DISPLAY 20X4 ALPHA NUM BK/YW
CWX823-003.6864M OSC 3.6864MHZ 3.3V +-50PPM SMD
LK202-25-FW-V LCD CHAR DISP 20X2 I2C/RS232/TTL
LK202-25-R-V LCD ALPHA/NUM DISPL 20X2 BK RED
0638191875 LOCATOR ASSEMBLY FOR 63819-1800
相关代理商/技术参数
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