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Digital Isolators

NVE IL3122-3E

Low cost passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3122E

Low cost passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3185-3E

Low cost passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3185E

Low cost passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3222-3E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3222E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3285-3E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3285E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3422-3E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3422E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3485-3E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3485E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3522E

High speed RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Isolation voltage of 2.5kV_RMS
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.3″ 16-pin SOIC package

NVE IL3522VE

High speed RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Reinforced isolation of 6kV_RMS (12.8kV surge)
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.3″ 16-pin SOIC package

NVE IL3585-3E

High speed RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Isolation of 2.5kV_RMS
Working voltage of 600V_RMS
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.15″ 16-pin SOIC package

NVE IL3585E

High speed RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Isolation of 2.5kV_RMS
Working voltage of 600V_RMS
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.3″ 16-pin SOIC package

NVE IL3122-3E

Low cost passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3122E

Low cost passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3185-3E

Low cost passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3185E

Low cost passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3222-3E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3222E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3285-3E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3285E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3422-3E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3422E

High speed passive input RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3485-3E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.15″ 16-pin SOIC package

NVE IL3485E

High speed passive input RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode rejection of 20 kV/µs
Isolation of 2.5 kV_RMS(1 minute)
No carrier or clock for low EMI emissions and susceptibility
Thermal shutdown protection
UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
0.3″ 16-pin SOIC package

NVE IL3522E

High speed RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Isolation voltage of 2.5kV_RMS
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.3″ 16-pin SOIC package

NVE IL3522VE

High speed RS-422 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Reinforced isolation of 6kV_RMS (12.8kV surge)
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.3″ 16-pin SOIC package

NVE IL3585-3E

High speed RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Isolation of 2.5kV_RMS
Working voltage of 600V_RMS
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.15″ 16-pin SOIC package

NVE IL3585E

High speed RS-485 isolated transceiver
Bus ESD protection 15kV
Typical common mode transient immunity of 50 kV/µs
Isolation of 2.5kV_RMS
Working voltage of 600V_RMS
44000 year barrier life
Thermal shutdown protection
UL 1577 recognized; VDE V 0884-10 certified
0.3″ 16-pin SOIC package

Manufacturers

Looking for Digital Isolators?

The below manufacturers are all of our authorised partners that produce Digital Isolators or related products.

Digital Isolators

As authorised partners to NVE Corporation, Rhopoint supply a wide range of award-winning digital isolators. These are based on patented spintronic GMR & TMR technology which provides a number of well-received benefits including:

Small size
High speed
Low pulse width distortion
High common-mode transient immunity
High isolation voltages
Excellent magnetic immunity
Best-in-class EMC
Unlimited life with no degradation

NVE Isolators are available in MSOP, QSOP, SOIC, PDIP, 0.15″ SOIC-16, and 0.3″ SOIC-16 packages. The MSOP isolators and QSOP transceivers are the world’s smallest devices of their type. These have up to 5 channels per device, up to 150 Mbps, and up to 125°C. The full range includes:

IL700 / IL200-Series – Industry-standard
IL400 / IL3000-Series – Single-chip isolated transceivers
IL500-Series – The cost-effective range
IL600-Series – Passive-Input Isolators
IL800-Series – Top-of-the-line Isolators
IL46xx – RS-485/RS-422 isolators with integrated DC-to-DC converters

If you would like some advice or need some assistance locating what you need, speak to one of our friendly advisors who will be happy to help. Get in touch now!