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NVE Aug 2018 News--World's Smallest Isolated Transceivers

on Thursday, 09 August 2018. Posted in News

 NVE’s unique IL3x85-3 narrow-body and IL3x85-1 QSOP isolated RS-485 transceivers are the world’s smallest devices of their type—half or one-fourth the footprint of conventional SOIC wide-body isolators.  IL3685-1 Diagram 

Ultraminiature RS-485 Transceivers

Features include:
  • Up to 40 Mbps data rate
  • PROFIBUS compliant
  • 2500 VRMS isolation voltage
  • 15 kV bus ESD protection
  • Low EMC footprint
  • 4 mm by 10 mm narrow-body SOIC-16 packages
  • 4 mm by 5 mm low thermal resistance QSOP-16 packages
  

SOICW, SOICN, and QSOP.

0.3" SOIC-16,
0.15" SOIC-16, and
QSOP-16 packages.

 

Like all IsoLoop® isolators, IL3x85-x Transceivers use NVE’s patented IsoLoop spintronic Giant Magnetoresistance (GMR) technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life.

Several RS-485 part types are available in the ultraminiature packages:

Part
 Number 

Bus

Data
Rate
 (Mbps) 

 Isolation 
Rating

     Packages     

IL3085

RS-485

4

2.5 kV

QSOP-16
0.15" SOIC-16
0.3" SOIC-16

IL3585

RS-485

40

2.5 kV;
6 kV

0.15" SOIC-16
0.3" SOIC-16

IL3685

RS-485/
 PROFIBUS 

40

2.5 kV;
6 kV

QSOP-16
   0.15" SOIC-16   
0.3" SOIC-16

All part types are in stock and available for immediate delivery.

And if you want the fastest, highest isolation wide-body transceivers in the industry, we have those too.

NEW!

QSOP Transceiver Demonstration

When we show customers our unique QSOP isolators they’re impressed with the tiny size, of course: one-fourth the footprint of conventional wide-body SOICs.

But once in a while we have to prove to skeptics that an isolated transceiver that small actually works.

So we have a tiny, really simple demo with an onboard oscillator and on-board battery and a QSOP isolator driving LEDs.

The demo runs at 6 Hz so you can see it, but we have QSOP transceivers that run up to 40 megabaud:
 

QSOP Transceiver Video

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