IL 3685-1E from NVE Corp/Isolation Products is a DGT ISO 2.5KV RS422/RS485 16QSOP
Series: IsoLoop®
Base Number: IL 3685
Package: Tube
Standard Package: 100
RoHS: ROHS3 Compliant
REACH: Unaffected
MSL: Unlimited
ECCN: EAR99
HTSUS: 8542.39.0001
Isolators / Digital Isolators