Description
The USB-232 is a 1-port USB to RS232 Serial Interface designed for PC-based serial connections. With a part number of 778472-01, this device is categorized under PC-based Serial interfaces. It has been developed by National Instruments, a reputable manufacturer in the industry.
The USB-232 model supports a communication standard of RS-232, ensuring reliable data transfer rates of up to 230.4 kb/s. This model is particularly noted for its compatibility with older operating systems, including Windows 2000 and Windows XP, making it a versatile solution for integrating legacy hardware with modern systems.
One of the key features of the USB-232 is its availability in 1, 2, and 4-port versions, accommodating a range of connectivity needs. The device boasts a robust PVC case material and is designed with a DB-9 male I/O connector and a captive cable with a USB series A plug, ensuring easy and secure connections.
In terms of technical specifications, the USB-232 requires a typical power supply of 80 mA at +5 VDC, with a maximum power requirement of 200 mA at +5 VDC. It operates efficiently with a FIFO size of 128 Bytes, facilitating smooth data transmission. However, it is important to note that the device is not isolated, which may require additional considerations in certain applications.
The USB-232 is designed to withstand a wide range of ambient storage temperatures, from -40 to 80 degrees Celsius, ensuring durability and reliability in various environmental conditions. This capability, combined with its technical features and compatibility options, makes it a comprehensive solution for users needing to interface RS-232 devices with USB connectivity.
| Specification | Detail |
|---|---|
| Part Number | 778472-01 |
| Category | PC-based Serial |
| Model | USB-232 |
| Description | USB-232 1-port USB to RS232 Serial Interface, 2m |
| Manufacture | National Instruments |
| Port Versions Available | 1, 2, and 4-port versions |
| Communication Standard | RS-232 |
| Compatibility | Windows 2000, Windows XP |
| Ambient Storage Temperature | -40 to 80 degrees Celsius |
| Typical Power Requirement | 80 mA at +5 VDC |
| Maximum Power Requirement | 200 mA at +5 VDC |
| Case Material | PVC |
| Transfer Rate | 230.4 kb/s |
| Connector Type | DB-9 male I/O connector, captive cable with USB series A plug |
| FIFO Size | 128 Bytes |
| Isolation | Not isolated |
