Murata Power Solutions NMUSB Powered Dual Port USB Data Isolators
Murata Power Solutions NMUSB Powered Dual Port USB Data Isolators are surface-mount modules that provide dual port USB data isolation from a single upstream port with full power (500mA) available from each downstream port. Isolation provides the effective breaking of ground loops and immunity to electromagnetic interference (EMI) in harsh environments found in industrial and medical applications. These NMUSB isolators from Murata Power Solutions support full speed (12Mbps) and low speed (1.5Mbps) with automatic switching. The input power of 5V is provided by an external adapter or system voltage rail.
Features
- Isolated dual-powered USB 2.0 compliant
- Surface-mount module
- One upstream port, two isolated downstream ports
- Automatic switching between low (1.5Mbps) and full speed (12Mbps)
- Full 500mA available from isolated ports
- Short-circuit/overload-protected USB ports
- Power surge notification
- 3D model available
- Medical recognition ANSI/AAMI ES60601-1 pending (2 x MOOPs)
- UL 60950 recognition pending
Applications
- Industrial
- Medical
Specifications
- 5V operating supply voltage
- 12Mb/s maximum data rate
- 1.3A operating supply current
- -40°C to +85°C operating temperature range
Block Diagram
Published: 2015-06-17
| Updated: 2024-05-23