参数资料
型号: DB9-USB-D5-M
厂商: FTDI, Future Technology Devices International Ltd
文件页数: 9/26页
文件大小: 0K
描述: MOD USB UART EMBDED 5V MALE
应用说明: Upgrading a DB9 RS232 Application Note
特色产品: DB9 USB to Digital Modules
标准包装: 1
连接器类型: USB - mini B
触点数: 9
类型: 插头
技术规格: RS-232 9 引脚串行
安装类型: 通孔,直角,水平
特点: D 形体座
包装: 散装
其它名称: 768-1107

Document Reference No.: FT_000204
DB9-USB Datasheet
Version 2.0
Clearance No.: FTDI# 130
3
UART Connections
The PC compatible accepted electrical connections for male and female UART DB9 connectors are
illustrated in Figure 3.1 where the structure on the left is the top view of a male UART DB9 connector and
the structure on the right is the top view of a female UART DB9 connector.
Assuming a design follows these connection conventions, then an FTDI male or female DB9-USB
connector can be used to replace this UART DB9 connector to turn this port into an active USB interface.
GND
5
5
GND
RI
DTR
CTS
4
GND
DTR
9
RI
8
9
RI
8
GND
DTR
4
RI
DSR
RTS
TXD
3
CTS
MALE
FEMALE
CTS
3
RXD
RTS
TXD
7
7 TXD
CTS
RXD
DSR
DCD
2
1
RXD
RTS
6
DSR
RTS
6
DSR
RXD
2
1
TXD
DTR
DCD
DCD
DCD
DTE
PCB
PCB
DCE
Figure 3.1 – Male and Female DB9-USB internal connections (top view looking through the module)
Examples and signal directions are shown in Figure 3.2 and Figure 3.3
Copyright ? 2011 Future Technology Devices International Limited
8
相关PDF资料
PDF描述
DB9-USB-D3-M MOD USB UART EMBDED 3.3V MALE
3E106-2230KV CONN PLUG IEEE 1394 R/A UPRIGHT
DB9-USB-D5-F MOD USB UART EMBDED 5V FEMAL
XM4M-2432-5012 CONN DVI 24POS 1.5A 40V DIGITAL
USB-A2HSB6 CONN USB TYPE A DUAL R/A BLACK
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