The TS120 is a multi-function telecom switch integrated circuit that combines a 350 V normally open (1-Form-A) relay with a Darlington transistor optocoupler in a single package. The TS120 is a ...

Relays usually are driven using optocouplers, which offer isolation between analog and digital grounds to ensure that switching currents in the relay coils do not affect the noise margin of the ...

Texas Instruments (TI) introduced the industry's first seven-channel, NMOS low-side driver, replacing standard Darlington transistor arrays with a power-efficient, drop-in compatible integrated ...