ISO1211DR TI Digital Isolators

The ISO1211 is an isolated 24V digital input receiver with 2-channel configuration, providing reinforced isolation rated at 5000VRMS per UL 1577. It operates from 2.25V to 5.5V on the output side, with input voltage range of 0V to 60V. The device features 200kHz data rate, field-side supply operation from ±60V, and integrated input current limiting. The ISO1211 includes high common-mode transient immunity (CMTI) of 100kV/µs and is packaged in 8-pin SOIC. Selection is ideal for industrial digital input modules requiring galvanic isolation. Applications include programmable logic controllers (PLCs), factory automation, motor drives, and building automation systems requiring robust 24V digital input isolation with reinforced insulation. In stock at HL Electronics – request a quote for fast delivery.