ADM256xE RS-485 Transceivers

Analog Devices Inc. ADM2561E, ADM2563E, ADM2565E, and ADM2567E RS-485 Transceivers are 3kVRMS signal and power isolated devices, with an integrated DC-DC converter optimized for low Electromagnetic Interference (EMI). The integrated DC-DC converter eliminates the need for an external isolated power supply. The isolation barrier provides immunity to system-level Electromagnetic Compatibility (EMC) standards. The ADM2561E, ADM2563E, ADM2565E, and ADM2567E feature a ±12kV contact and ±15kV air IEC61000-4-2 ESD protection on the RS-485 A, B, Y, and Z pins. The devices also feature cable invert pins, allowing the user to quickly correct reversed cable connection on the A, B, Y, and Z bus pins while maintaining full receiver fail-safe performance.     

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Function
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Number of Drivers
Number of Receivers
Duplex
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Analog Devices RS-485 Interface IC 3 kV RMS Signal and Power Isolated RS-485 Transceiver with 15 kV IEC ESD
Datasheet
381In Stock
800On Order
MouseReel Available
Min.: 1
Mult.: 1
: 400

SMD/SMT SOIC-28 Transceiver 500 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V 28 mA - 40 C + 105 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-485 Interface IC 3 kV RMS Signal and Power Isolated RS-485 Transceiver with 15 kV IEC ESD
Datasheet
696In Stock
1,600Expected 6/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 400

SMD/SMT SOIC-28 Transceiver 25 Mb/s 1 Driver 1 Receiver Half Duplex 5.5 V 3 V 28 mA - 40 C + 105 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-485 Interface IC 3 kV RMS Signal and Power Isolated RS-485 Transceiver with 15 kV IEC ESD
Datasheet
125In Stock
184On Order
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 Transceiver 500 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V 28 mA - 40 C + 105 C 15 kV Tube
Analog Devices RS-485 Interface IC 3 kV RMS Signal and Power Isolated RS-485 Transceiver with 15 kV IEC ESD
Datasheet
15In Stock
460On Order
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 Transceiver 25 Mb/s 1 Driver 1 Receiver Half Duplex 5.5 V 3 V 28 mA - 40 C + 105 C 15 kV Tube
Analog Devices RS-485 Interface IC 3 kV RMS Signal and Power Isolated RS-485 Transceiver with 15 kV IEC ESD
Datasheet
92In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 Transceiver 25 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V 28 mA - 40 C + 105 C 15 kV Tube
Analog Devices RS-485 Interface IC 3 kV RMS Signal and Power Isolated RS-485 Transceiver with 15 kV IEC ESD
Datasheet
56In Stock
1,200Expected 18/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 400

SMD/SMT SOIC-28 Transceiver 25 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V 28 mA - 40 C + 105 C 15 kV Reel, Cut Tape, MouseReel