This product is a USB2.0-compatible terminal that expands the input or output function of a PC for digital signals. Being bus-powered, it does not need an external power supply. It has the 8ch of unisolated TTL level input and 8ch of unisolated open-collector output. In addition, it uses a protection circuit (surge protection) as its I/O circuit as well as an easily-wired terminal connector. Windows driver is bundled with this product.
Certification
Environmental
RoHS Directive
Features
- It has the 8ch of unisolated TTL level input whose response speed is 200nsec and 8ch of unisolated open-collector output. The output rating is max. 28VDC, 40mA per ch.
- Compatible to USB1.1/USB2.0 and capable to achieve high speed transfer at HighSpeed (480 Mbps). Not necessary to power supply this product externally as the bus power of USB is used.
- DIO-0808TY-USB has a surge absorption diode connected to the +5V output pin at each I/O point to protect against surge voltages.
- Using the attached driver library API-USBP(WDM) makes it possible to create applications of Windows. In addition, a diagnostic program by which the operations of hardware can be checked is provided.
- Wiring is easy as the terminal connector (screw type) is used.
Specification
Digital I/O
Response speed 200nsec(max.)
Operation voltage Input: 5VDC-TTL
Operation voltage Output: 5VDC-TTL
Input circuit TTL level input (Negative logic)
Output circuit TTL open collector output (Negative logic)
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