The NMUSB202MC surface-mount powered data isolator module provides dual-port USB data and power isolation from a single upstream port. Used with a host controller, a single NMUSB202MC module counts as two USB hubs for cascaded applications and provides full 5V/500mA power to each downstream port. Also, 250 VRMS reinforced isolation provides immunity to EMI and eliminates ground loops. The module complies with the USB 2.0 specification and is able to switch automatically between full-speed operation (12Mbps) and low speed (1.5Mbps) as the application requires. Other features include an operating temperature range from -40°C to +85°C, 3-kV isolation, and 3.3 million hours MTBF. Pricing in OEM quantities is $20 each. A datasheet is available at http://www.murata-ps.com/datasheet?http://www.murata-ps.com/data/power/ncl/kdc_nmusb202mc.pdf
Murata Power Solutions Inc.