ISO7420 Datasheet (Texas Instruments) - Low-Power Dual-Channel Digital Isolators

ISO7420, Low-Power Dual-Channel Digital Isolators

The ISO7420, ISO7420M and ISO7421 provide galvanic isolation up to 2500 VRMS for 1 minute per UL.

These digital isolators have two isolated channels.

Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier.

Used in conjunction with isolated

ISO7420 Features

* 1 Highest Signaling Rate: 1 Mbps

* Low Power Consumption, Typical ICC per Channel (3.3-V operation):

* ISO7420: 1.1 mA, ISO7421: 1.5 mA

* Low Propagation Delay

* 9 ns Typical

* Low Skew

* 300 ps Typical

* Wide TA Range:

* 40°C t