Bus Transceivers

Bus Transceivers

Single chip isolated RS-485/RS-422/PROFIBUS/CAN transcievers that are part of IsoLoop digital isolator family by NVE Corporation utilise their patented spintronic GMR technology to offer galvanically-isolated interface with excellent properties. They are available in range of packages, from ultraminiature MSOP to standard SOIC packages. Browse the range below.

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NVE IL2985E

The IL2985E low-power, galvanically isolated RS-485 differential bus transceiver from NVE offers data rate of 4Mbps and very low quiescent current, typically 2.4mA (IDD1Q+IDD2Q). The IL2985 series delivers at least 1.5V into a 54Ω load for excellent data integrity over long cables, and is also compatible with 3V power supplies. 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.

  • Surface-mount low-power, galvanically isolated RS-485 transceiver
  • 3V abd 5V power supplies
  • Data rate of 4Mbps
  • 7kV bus ESD protection
  • Isolation of 2.5kVRMS
  • Working voltage of 300VRMS
  • Operating temperature range of −40°C to +85°C
  • Typical common mode transiend immunity of 50kV/μs (30kV/μs minimum)
  • Supports up to 32 nodes
  • Thermal shutdown protection
  • UL 1577 and VDE V 0884-10 pending; meets or exceeds ANSI RS-485 and ISO 8482:1987(E)
  • 0.3" 16-pin SOIC package

The IL2985 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 IL2985 series include:

  • Metering
  • Battery-powered RS-485 nodes
  • Factory automation
  • Industrial control networks
  • Building environmental controls
  • Equipment covered under IEC 61010-1 Edition 3
The below table gives the recommended operating conditions for the NVE IL2985E low-power transceiver:

NVE IL2985E Specifications

£0.00 Ex Tax: £0.00

NVE IL3022E

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
  • Operating 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

£0.00 Ex Tax: £0.00

NVE IL3085-1E

The IL3085-1E low cost, galvanically isolated RS-485 transceiver from NVE offers data rate of 4Mbps and very low quiescent current. The IL3085 series delivers at least 1.5V into a 27Ω load for excellent data integrity over long cables, and is also compatible with 3V power supplies. 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 miniature QSOP package.

  • Surface-mount low-cost, galvanically isolated RS-485 transceiver
  • 3V and 5V power supplies
  • Data rate of 4Mbps
  • 7kV bus ESD protection
  • Isolation of 2.5kVRMS per UL 1577
  • Working voltage of 300VRMS per VDE V 0884-10
  • Operating temperature range of −40°C to +85°C
  • Typical common mode transiend immunity of 50kV/μs (30kV/μs minimum)
  • Supports up to 32 nodes
  • Thermal shutdown protection
  • UL 1577 recognised, VDE V 0884-10 certified; meets or exceeds ANSI RS-485 and ISO 8482:1987(E)
  • QSOP package

The IL3085 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 IL3085 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 IL3085 isolated RS-485 transceiver series, including IL3085-1E:

NVE IL3085-1E Specifications

£0.00 Ex Tax: £0.00

NVE IL3085-3E

The IL3085-3E low cost, galvanically isolated RS-485 transceiver from NVE offers data rate of 4Mbps and very low quiescent current. The IL3085 series delivers at least 1.5V into a 27Ω load for excellent data integrity over long cables, and is also compatible with 3V power supplies. 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 0.15" 16-pin SOIC package.

  • Surface-mount low-cost, galvanically isolated RS-485 transceiver
  • 3V and 5V power supplies
  • Data rate of 4Mbps
  • 7kV bus ESD protection
  • Isolation of 2.5kVRMS per UL 1577
  • Working voltage of 300VRMS per VDE V 0884-10
  • Operating temperature range of −40°C to +85°C
  • Typical common mode transiend immunity of 50kV/μs (30kV/μs minimum)
  • Supports up to 32 nodes
  • Thermal shutdown protection
  • UL 1577 recognised, VDE V 0884-10 certified; meets or exceeds ANSI RS-485 and ISO 8482:1987(E)
  • 0.15" 16-pin SOIC package

The IL3085 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 IL3085 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 IL3085 isolated RS-485 transceiver series, including IL3085-3E:

NVE IL3085-3E Specifications

£0.00 Ex Tax: £0.00

NVE IL3085E

The IL3085E low cost, galvanically isolated RS-485 transceiver from NVE offers data rate of 4Mbps and very low quiescent current. The IL3085 series delivers at least 1.5V into a 27Ω load for excellent data integrity over long cables, and is also compatible with 3V power supplies. 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.

  • Surface-mount low-cost, galvanically isolated RS-485 transceiver
  • 3V and 5V power supplies
  • Data rate of 4Mbps
  • 7kV bus ESD protection
  • Isolation of 2.5kVRMS per UL 1577
  • Working voltage of 300VRMS per VDE V 0884-10
  • Operating temperature range of −40°C to +85°C
  • Typical common mode transiend immunity of 50kV/μs (30kV/μs minimum)
  • Supports up to 32 nodes
  • Thermal shutdown protection
  • UL 1577 recognised, VDE V 0884-10 certified; meets or exceeds ANSI RS-485 and ISO 8482:1987(E)
  • 0.3" 16-pin SOIC package

The IL3085 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 IL3085 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 IL3085E isolated RS-485 transceiver:

NVE IL3085E Specifications

£0.00 Ex Tax: £0.00

NVE IL3122-3E

The IL3122-3E low cost passive input RS-422 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3122 series delivers at least 1.5V into a 54Ω 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 0.15" 16-pin SOIC package.

  • Surface-mount low cost passive input RS-422 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Coil input resistance of 85Ω typical
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.15" 16-pin SOIC package

The IL3122 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 IL3122 series include:

  • P.O.S. Systems
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
  • Factory automation
The below table gives the recommended operating conditions for the NVE IL3122 high speed passive input RS-485 differential bus transceiver series including the IL3122-3E:

NVE IL3122-3E Specifications

£0.00 Ex Tax: £0.00

NVE IL3122E

The IL3122E low cost passive input RS-422 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3122 series delivers at least 1.5V into a 54Ω 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.

  • Surface-mount low cost passive input RS-422 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Coil input resistance of 85Ω typical
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.3" 16-pin SOIC package

The IL3122 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 IL3122 series include:

  • P.O.S. Systems
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
  • Factory automation
The below table gives the recommended operating conditions for the NVE IL3122 high speed passive input RS-485 differential bus transceiver series including the IL3122E:

NVE IL3122E Specifications

£0.00 Ex Tax: £0.00

NVE IL3185-3E

The IL3185-3E low cost passive input RS-485 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3185 series delivers at least 1.5V into a 54Ω 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 0.15" 16-pin SOIC package.

  • Surface-mount low cost passive input RS-485 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Coil input resistance of 85Ω typical
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.15" 16-pin SOIC package

The IL3185 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 IL3185 series include:

  • P.O.S. Systems
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
  • Factory automation
The below table gives the recommended operating conditions for the NVE IL3185 high speed passive input RS-485 differential bus transceiver series including the IL3185-3E:

NVE IL3185-3E Specifications

£0.00 Ex Tax: £0.00

NVE IL3185E

The IL3185E low cost passive input RS-485 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3185 series delivers at least 1.5V into a 54Ω 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.

  • Surface-mount low cost passive input RS-485 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Coil input resistance of 85Ω typical
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.3" 16-pin SOIC package

The IL3185 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 IL3185 series include:

  • P.O.S. Systems
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
  • Factory automation
The below table gives the recommended operating conditions for the NVE IL3185 high speed passive input RS-485 differential bus transceiver series including the IL3185E:

NVE IL3185E Specifications

£0.00 Ex Tax: £0.00

NVE IL3222-3E

The IL3222-3E fractional load passive input RS-422 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3222 series delivers at least 2V into a 100Ω 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 0.15" 16-pin SOIC package.

  • Surface-mount fractional load passive input RS-422 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Receiver input resistance of 96Ω
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.15" 16-pin SOIC package

The IL3222 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 IL3222 series include:

  • High node-count networks
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
The below table gives the recommended operating conditions for the NVE IL3222 high speed passive input RS-485 differential bus transceiver series including the IL3222-3E:

NVE IL3222-3E Specifications

£0.00 Ex Tax: £0.00

NVE IL3222E

The IL3222E fractional load passive input RS-422 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3222 series delivers at least 2V into a 100Ω 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.

  • Surface-mount fractional load passive input RS-422 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Receiver input resistance of 96Ω
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.3" 16-pin SOIC package

The IL3222E 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 IL3222 series include:

  • High node-count networks
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
The below table gives the recommended operating conditions for the NVE IL3222 high speed passive input RS-485 differential bus transceiver series including the IL3222E:

NVE IL3222E Specifications

£0.00 Ex Tax: £0.00

NVE IL3285-3E

The IL3285-3E fractional load passive input RS-485 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3285 series delivers at least 1.5V into a 54Ω 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 0.15" 16-pin SOIC package.

  • Surface-mount fractional load passive input RS-485 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Receiver input resistance of 96Ω
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.15" 16-pin SOIC package

The IL3285 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 IL3285 series include:

  • High node-count networks
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
The below table gives the recommended operating conditions for the NVE IL3285 high speed passive input RS-485 differential bus transceiver series including the IL3285-3E:

NVE IL3285-3E Specifications

£0.00 Ex Tax: £0.00

NVE IL3285E

The IL3285E fractional load passive input RS-485 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3285 series delivers at least 1.5V into a 54Ω 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.

  • Surface-mount fractional load passive input RS-485 isolated transceiver
  • Power supply VDD1 3.3V to 5V, VDD2 4.5V to 5.5V
  • Data rate of 5Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Typical propagation delay of 90ns (5V)
  • Receiver input resistance of 96Ω
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.3" 16-pin SOIC package

The IL3285E 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 IL3285 series include:

  • High node-count networks
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Gaming systems
The below table gives the recommended operating conditions for the NVE IL3285 high speed passive input RS-485 differential bus transceiver series including the IL3285E:

NVE IL3285E Specifications

£0.00 Ex Tax: £0.00

NVE IL3422-3E

The IL3422-3E high speed passive input RS-422 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3422 delivers at least 2V into a 100Ω load for excellent data integrity over long cables, and is also compatible with 3.3 V 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 0.15" 16-pin SOIC package.

  • Surface-mount high speed passive input RS-422 isolated transceiver
  • Power supply VDD1 between 3.3V and 5V, VDD2 between 4.5V and 5V
  • Data rate of 20Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500 VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Propagation delay of 50ns (5V)
  • Coil resistance of 85Ω
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.15" 16-pin SOIC package

The IL3422 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 IL3422 series include:

  • Data loggers
  • P.O.S. systems
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Factory automation
The below table gives the recommended operating conditions for the NVE IL3422 high speed passive input RS-422 differential bus transceiver series including the IL73422-3E:

NVE IL3422-3E Specifications

£0.00 Ex Tax: £0.00

NVE IL3422E

The IL3422E high speed passive input RS-422 isolated transceiver from NVE is designed to galvanically isolate bidirectional data communication over balanced transmission lines. The IL3422 series delivers at least 2V into a 100Ω 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.

  • Surface-mount high speed passive input RS-422 isolated transceiver
  • Power supply VDD1 between 3.3V and 5V, VDD2 between 4.5V and 5V
  • Data rate of 20Mbps
  • Bus ESD protection of 15kV
  • Isolation of 2,500VRMS (1 minute)
  • Operating temperature range of −40°C to +85°C
  • Typical common mode rejection 20kV/μs
  • No carrier or clock for low EMI emissions and susceptibility
  • Thermal shutdown protection
  • Propagation delay of 50ns (5V)
  • Coil resistance of 85Ω
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 0.3" 16-pin SOIC package

The IL3422 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 IL3422 series include:

  • Data loggers
  • P.O.S. systems
  • Security networks
  • Building environmental controls
  • Industrial control networks
  • Factory automation
The below table gives the recommended operating conditions for the NVE IL3422 High speed passive input RS-422 isolated transceiver series including the IL73422E:

NVE IL3422E Specifications

£0.00 Ex Tax: £0.00