IL 611A-1

Description：DGTL ISOLTR 2.5KV 2CH GP 8-TSSOP
Series：IsoLoop®
Mfr：NVE Corp/Isolation Products
Package：Tube

SKU:be277664e23d Category: Digital Isolators Brand: NVE Corp/Isolation Products

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Product introduction

IL 611A-1 is listed in the Digital Isolators range at ChipApex. The manufacturer field lists NVE Corp/Isolation Products. Its product description is DGTL ISOLTR 2.5KV 2CH GP 8-TSSOP. Review the specifications below when checking this part for your BOM.

Digital Isolators specifications for IL 611A-1

Description：DGTL ISOLTR 2.5KV 2CH GP 8-TSSOP
Series：IsoLoop®
Mfr：NVE Corp/Isolation Products
Package：Tube
Number of Channels：2
Voltage - Isolation：2500Vrms
Rise / Fall Time (Typ)：-
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

Digital Isolators datasheet and documents for IL 611A-1

IL 611A-1

Digital Isolators Overview

The IL 611A-1 is a general-purpose digital isolator from the IsoLoop series, manufactured by NVE Corp/Isolation Products. It utilizes Giant Magnetoresistive (GMR) technology to provide electrical isolation without an integrated isolated power supply. The device features two channels with unidirectional signal transmission, supporting a data rate of 40Mbps and a minimum Common Mode Transient Immunity (CMTI) of 15kV/µs. It operates within a supply voltage range of 3V to 5.5V and is available in an 8-TSSOP or 8-MSOP package with a width of 3.00mm.

Digital Isolators Feature Summary

Employs GMR sensor technology for robust signal isolation
Provides high common mode transient immunity for noisy environments
Supports unidirectional data transmission across two channels

Digital Isolators Applications

General purpose digital isolation in industrial systems
Signal interfacing between microcontrollers and peripheral devices
Protection of low-voltage control circuits from high-voltage noise

Digital Isolators Procurement Notes

Verify component status as obsolete or discontinued before procurement planning. Confirm availability of qualified substitutes such as the IL 611A-1E variant if current stock is insufficient. Ensure design-in compatibility with the 8-TSSOP or 8-MSOP footprint during the sourcing phase.

Digital Isolators Selection Notes

Select this component for applications requiring moderate data rates up to 40Mbps with high noise immunity. The GMR technology offers stability compared to capacitive alternatives. Verify that the required channel count matches the two-channel configuration and that the operating temperature range meets system specifications.

Digital Isolators Part Context

This part belongs to the IsoLoop family of digital isolators utilizing magnetic sensing principles. It serves as a legacy alternative to newer high-speed variants like the IL7xx series. The device is designed for cost-sensitive applications where extreme speed is not the primary requirement but reliable isolation is critical.