RS-485/422 with Enhanced ESD Protection

Renesas' enhanced ESD-protected RS-485/422 transceivers are designed for harsh environment applications where there is likely to be electrical noise or transients. These products meet all requirements of IEC 61000-4-2 and many have additional features such as electrical fast transient (EFT) immunity, low power, high-speed operation, hot plug capability, and more.

Featured Products

RAA788172

3V Half-Duplex, 0.25Mbps RS-485/422 Differential Transceiver with ±3kV EFT Immunity and ±16.5kV ESD Protection

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RAA788152

5V Half-Duplex, 0.115Mbps RS-485/422 Differential Transceiver with ±5kV EFT Immunity and ±16.5kV ESD Protection

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ISL3152E

5V, RS-485/RS-422 Differential Transceiver

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ISL3172E

±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers

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RAA7884QT

Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitter

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RAA7884QR

Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receiver

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Product Selector: RS-485/422 with Enhanced ESD Protection

Explore our catalog of products through our parametric product selector tool. Compare specifications across various parameters to find the right part for your design.

Product Selector

Documentation

Videos & Training

RAA78815x & RAA78817x Family of RS-485/422 Transceivers with Highest EFT Immunity

Overview of the key features, advantages and target applications for the RAA78817x family of 3.3V RS-485/422 transceivers with +/-3kV EFT immunity and the RAA78815x family of 5V RS-485/422 transceivers with +/-5KV EFT immunity.

Video List

RAA78815x & RAA78817x Family of RS-485/422 Transceivers with Highest EFT Immunity