Condition:New
Type:Logic ICs
Parameters/features
01 Transmission speed
Support USB2.0 high speed 480Mbps, USB1.1 full speed 12Mbps
USB1.0 low speed 15Mbps.
02 Isolation voltage
>1500VDC.
03 Power
External power supply DC5V. Interface: DC005 (5.5*2.1mm)
04 Use environment
Working environment temperature -20°C~85°C
05 Free drive
More convenient to use, plug and play
06 Support
USB control transmission, batch transmission, interrupt transmission, synchronous/isochronous transmission
Applicable scene
01 Noise sensitive areas
Everyone knows that computers are a great source of noise. In noise-sensitive areas, we can use this device to isolate the USB interface. Such as high-precision USB data acquisition system, HIFI audio system DAC decoder.
02 Contains strong electricity and strong interference scenes
Some circuits contain strong electricity and strong interference (such as high-voltage electricity, frequency converter, motor drive, etc.). When it is connected to the computer, it must be isolated to ensure the computer and personal safety.
03 USB debugging device
For example, JAG/SWD emulators with various USB interfaces, ISP/ASP/IAP/ICP downloaders, etc. When you often fail to connect or simulate abnormalities during debugging, you can use a USB isolator to try to improve.
04 Various industrial USB devices
In an industrial environment, USB devices often crash, such as USB mice, keyboards, and USB to serial communication devices. The USB isolator can effectively reduce the crash and damage probability of these devices in an industrial environment. Sometimes it is necessary to extend the USB cable. The USB isolator can act as a very good USB repeater and can also isolate the ground pressure difference between upstream and downstream devices.
05 Other common USB peripherals
Such as mouse and keyboard, USB sound card, U disk, printer, digital camera, USB hub (HUB), USB camera, DAC decoder, virtual oscilloscope, etc.∪SB2.0 peripherals.
06 Medical equipment
The safety of the human body is the most important and primary consideration. However, some medical equipment is connected to the computer through a USB interface. In the process of collecting data from the human body, it needs to have direct electrical contact with the human body. The high voltage conducted by the interface circuit to the human body causes electric shock, and the electrical isolation of the interface circuit is one of the important protective measures.
