Description
The IAA170P multifunction switch combines 350V, 100mA, 50Ω relay(s) and optocoupler(s) into a single package. Various combinations are available depending on the part number. This switch provides an ideal way to consolidate functionality into a single package.

FEATUREs
• Three Functions in One Package
• Small 16 Pin SOIC Package (PCMCIA Compatible)
• Bi-Directional Current Sensing
• Bi-Directional Current Switching
• Replaces up to Three or Four Components
• 3750VRMS Input/Output Isolation
• FCC Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable

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