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参数资料
| 型号： | USB-COM232-PLUS1 |
| 厂商： | FTDI, Future Technology Devices International Ltd |
| 文件页数： | 15/25页 |
| 文件大小： | 0K |
| 描述： | MOD USB RS232 CONVERTER 1 CH |
| 产品目录绘图： | USB Module Single |
| 标准包装： | 5 |
| 系列： | USB-COM-Plus |
| 类型： | USB 至 RS-232 |
| 连接器类型： | USB-B 至 DB9 |
| 产品目录页面： | 633 (CN2011-ZH PDF) |
| 其它名称： | 768-1032 USB-COM232-PLUS-1 |
Document Reference No.: FT_000118
USB-COM232-PLUS1 Datasheet
Version 1.2
Clearance No.: FTDI# 76
4
Electrical details
4.1 USB
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
*Present when USB
USB_VCC
Input Power Voltage*
4.25
5.0*
5.25
V
cable is attached and
USB Host or Hub
powered.
***Does not include
power supplied to
I cc
USB current***
30
50
mA
external device
connected to pin 9
when configured for
power output mode
Table 4.1 - USB Electrical Details
4.2 RS232
Parameter
V trans
V rec
Description
Transmitter output
voltage swing
Receiver input voltage
range
Minimum
±5
±2.4
Typical
Maximum
±25
Units
V
V
Conditions
RL = 3K Ω
Input resistance = 3K Ω
to 7K Ω
ESD HBM
±15
KV
RS-232 Inputs and
Outputs
Table 4.2 - RS232 Electrical Details
4.3 Power Output
The USB-COM232-Plus1 offers option to reassign the RI pin (see section 3.1.2) to provide +5V DC for an
external device that requires power. The maximum allowable current is 500mA, including the circuitry of
the USB-COM232-Plus1 itself. Up to 250mA may be used by the external device.
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
USB-COM232-Plus1
I O
Output Power Current
0
250
mA
configured for power
output mode
Table 4.3 - Power Output for USB-COM232-Plus1
Copyright ? 2010 Future Technology Devices International Limited
14
相关PDF资料 |
PDF描述 |
|---|---|
| USB-COM232-PLUS2 | MOD USB HS RS232 CONVERTER 2 CH |
| USB-COM232-PLUS4 | MOD USB HS RS232 CONVERTER 4 CH |
| USB-COM422-PLUS1 | MOD USB RS422 CONVERTER 1 CH |
| USB-COM422-PLUS2 | MOD USB HS RS422 CONVERTER 2 CH |
| USB-COM485-PLUS1 | MOD USB RS485 CONVERTER 1 CH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| USB-COM232-PLUS-1 | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:COMMUNICATION DEVICES PROVIDE A SIMPLE METHOD OF ADAPTING LEGACY SERIAL DEVICES WITH RS232 INTERFACES TO MODERN USB PORTS 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE DEV USB-RS232 1 COM PORT 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, USB FS TO RS232, 1 PORT, FT232R 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB FS TO RS232 CONV, 1 COM PORT, FT232R; ;ROHS COMPLIANT: YES |
| USB-COM232-PLUS2 | 功能描述:界面模块 USB HS to RS232 Conv Assembly 2 DB9 Ports RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: |
| USB-COM232-PLUS-2 | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE DEV USB-RS232 2 COM PORT 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB TO RS232, FT2232H 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB TO RS232, FT2232H; SVHC:No SVHC (19-Dec-2012); Kit Features:Works with USB 1.1 & 2.0 Host and Hub Ports, FIFO: 4KB Transmit Buffer, 4KB Receive Buffer; MCU Supported Families:FT232R, FT2232, FT232BM; Type:Development ;RoHS Compliant: Yes |
| USB-COM232-PLUS4 | 功能描述:界面模块 USB HS to RS232 Conv Assembly 4 DB9 Ports RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: |
| USB-COM232-PLUS-4 | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:COMMUNICATION DEVICES PROVIDE A SIMPLE METHOD OF ADAPTING FOUR LEGACY RS232 SERIAL DEVICES TO A MODERN USB PORT. 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE DEV USB-RS232 4 COM PORT 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, USB HS TO RS232, 4 CH, FT4232H 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE, USB HS TO RS232 CONV, 4 COM PORT, FT4232H; ;ROHS COMPLIANT: YES |
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