NVE IL3022E

  • NVE

Product Features

  • Low cost Isolated RS-485/RS-422 transceiver
  • Bus ESD protection 7kV
  • Typical common mode transient immunity of 50 kV/µs
  • Isolation of 2.5 kVRMS
  • Thermal shutdown protection
  • UL 1577 recognized; VDE V 0884-10 certified
  • 0.3″ 16-pin SOIC package

Applications

  • Compliant

The IL3022E low cost RS-485/RS422 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3022 series delivers at least 1.5V into a 27Ω load for excellent data integrity over long cables, and is also compatible with 3V input supplies, allowing interfacing to standard microcontrollers without additional level shifting. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. This particular device uses NVE’s patented IsoLoop spintronic Giant Magnetoresistance (GMR) technology and comes in a 0.3″ 16-pin SOIC package.

  • Low cost surface-mount RS-485/RS422 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 4Mbps
  • Bus ESD protection of 7kV
  • Isolation voltage of 2.5kVRMS per UL 1577
  • Working voltage of 600VRMS per VDE V 0884-10
  • Temperature range of −40°C to +85°C
  • Typical common mode rejection 50kV/μs (30kV/μs minimum)
  • Supports up to 32 nodes
  • Thermal shutdown protection
  • Typical propagation delay of 48ns (5V)
  • UL 1577 recognised; VDE V 0884-10 certified
  • 0.3″ 16-pin SOIC package

The IL3011E has current limiting and thermal shutdown features to protect against output short circuits and bus contentions that may cause excessive power dissipation, and also incorporate a “fail-safe if open” design, ensuring a logic high on R if the bus lines are disconnected or “floating.”

Typical applications for the IL3022 series include:

  • Factory automation
  • Industrial control networks
  • Building environmental controls
  • Equipment covered under IEC 61010-1 Edition 3
  • 5kVRMS rated IEC 60601-1 medical applications

The below table gives the recommended operating conditions for the NVE IL3022E isolated RS485/RS422 transciever:

NVE IL3022E Specifications

Quantity
Calculators and Convertors

Work out what you need for your project. Go to calculators and convertors

Contact us if you need your items quicker or need more than in stock.

  • NVE

NVE IL3022E

Quantity