It comes in an 8-SOIC package (3.90 mm width), a standard footprint that reworks cleanly with hot air.
The 150 Mbps data rate handles fast serial links like SPI at 50 MHz or parallel bus isolations without stretching setup times. Propagation delay is 16 ns max, symmetrical, with pulse-width distortion held to 1 ns — tight enough to keep clock jitter under control in synchronous designs. This one holds the output state through those transients.
Supply flexibility and signal direction
The 3V to 5.5V supply range means the same part works on a 3.3V microcontroller side and a 5V sensor or actuator side without a level shifter. Channel configuration is 1 input on side 1 and 1 input on side 2, both unidirectional — that covers one isolated data line each direction, typical for isolated SPI (MISO/MOSI) or UART (TX/RX). If you need both channels going the same way, the sibling ISO7220 (2/0) is the alternative.
Package and rework note
It reflows easily and survives hot-air removal without pad damage if you preheat the board.