Description
The Integrated Telecom Circuit combines a 1-Form-A solid state relay, bridge rectifier, Darlington transistor, optocoupler and zener diodes into one 16 pin SOIC package, consolidating designs and reducing component count in telecom applications. The ITC137P’s optocoupler provides for ful wave detection of the ring signal.

FEATUREs
• Small 16 Pin SOIC Package (PCMCIA Compatible)
• Board Space and Cost Savings
• 2mW Hookswitch Drive Power (Logic Compatible)
• No Moving Parts
• 3750VRMS Input/Output Isolation
• FCC Compatible Part 68
• Full-Wave Bridge Rectifier
• Darlington Transistor for Electronic Inductor “Dry” Circuits
• Full Wave Current Detector for Ring Signal or Loop Current Detect
• JEDEC Standard Pin Out
• Includes Zener Diodes

APPLICATIONs
• Data/Fax Modem
• Voice Mail Systems
• Telephone Sets
• Computer Telephony Integration
• Set Top Box Modems