150 Mbps and 75 kV/µs CMTI — the isolation barrier's edge-rate budget
Its headline rating is 150 Mbps per channel with a typical rise/fall time of 2.5 ns, which together set the signal-integrity budget for the isolated link. The 75 kV/µs minimum common-mode transient immunity (CMTI) means this part holds the barrier steady under fast voltage slew events — motor-drive PWM edges, relay bounce, or hot-swap transients — without corrupting the data stream. Propagation delay is a symmetrical 13 ns max (tpLH = tpHL), and pulse-width distortion stays under 3 ns, so the duty cycle of a 50 MHz clock or a PWM waveform is preserved across the isolation gap.
The 3750 Vrms isolation rating (tested for 1 minute per UL 1577) qualifies this part for basic isolation in mains-referenced circuits — think industrial fieldbus interfaces, PLC digital inputs, or isolated sensor front-ends.
Package and footprint — wide-body SOIC-16
The surface-mount footprint is standard for this class; no exposed pad to stitch, but the wide-body format means the usual SOIC-16 narrow-footprint land pattern won't fit — verify the board layout before committing. Tape & Reel variants exist in the family but this specific order code is Tube only per the evidence.