TS190

INTEGRATED CIRCUITS DIVISION TS190 Multifunction Telecom Switch Parameter Blocking Voltage Load Current On-Resistance (max) Rating 400 150 22 Units VP mArms / mADC  Features 3750Vrms Input/Output Isolation Low Drive Power Requirements (TTL/CMOS Compatible) FCC Compatible VDE Compatible No EMI/RFI Generation No Moving Parts High Reliability Arc-Free With No Snubbing Circuits Small 8-Pin Package Machine Insertable, Wave Solderable Surface Mount and 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 Description The TS190 integrated circuit device combines a 400V, normally open (1-Form-A) relay with an optocoupler in a single package. The relay, with enhanced peak load current handling capability, uses optically coupled MOSFET technology to provide 3750Vrms of input to output isolation. Its optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED. Telecom circuit designers, using the TS190, can now take advantage of two discrete functions in a single component that uses less space than traditional disc...