Description
The IBB110P Multifunction Telecom switch combines two 350V normally closed (1-Form-B) relays and one optocoupler in a single package. The relays use optically coupled MOSFET technology to provide 1500Vrms of input to output isolation. The efficient MOSFET switches and photovoltaic die use IXYS Integrated Circuits Division’s patented OptoMOS architecture, while the optically coupled output is controlled by highly efficient GaAIAs infrared LEDs. Circuit designers using the IBB110P can combine three discrete functions in a single package, thus using less space than traditional discrete component solutions.

FEATUREs
• 3750Vrms Input/Output Isolation
• Three Functions in One Package
• Bidirectional Current Sensing
• Bidirectional Current Switching
• FCC Compatible
• No EMI/RFI Generation
• Small 16-Pin SOIC Package (PCMCIA Compatible)
• Machine Insertable, Wave Solderable
• Tape & Reel Versions Available

APPLICATIONs
• Telecommunications
   • Telecom Switching
   • Tip/Ring Circuits
   • Modem Switching (Laptop, Notebook, Pocket Size)
   • Hook Switch
   • Dial Pulsing
   • Ground Start
   • Ringing Injection
• Instrumentation
   • Multiplexers
   • Data Acquisition
   • Electronic Switching
   • I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls