Datasheet Details
Part number:
ISO7420FE, ISO7420E
Manufacturer:
File Size:
1.41 MB
Description:
Low-power dual channel digital isolators.
Note:
This datasheet PDF includes multiple part numbers: ISO7420FE, ISO7420E.
Please refer to the document for exact specifications by model.
ISO7420FE, ISO7420E, Low-Power Dual Channel Digital Isolators
ISO742x provide galvanic isolation up to 2500 VRMS for 1 minute per UL and 4242 VPK per VDE.
These devices have two isolated channels.
Each channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier.
Used in conjunction with isolated power supplies, these de
ISO7420FE Features
* 1 Signaling Rate > 50 Mbps
* Default Output 'High' and 'Low' Options
* Low Power Consumption: Typical ICC per Channel (3.3-V Supplies):
* ISO7420: 1.4 mA at 1 Mbps, 2.5 mA at 25 Mbps
* ISO7421: 1.8 mA at 1 Mbps, 2.8 mA at 25 Mbps
* Low Propagation Del
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