ISL3245xE RS-485/RS-422 Transceivers

Renesas Electronics ISL3245xE RS-485/RS-422 Transceivers are ±60V fault protected, 3.3V to 5V powered, ±20V common-mode range differential transceivers for balanced communication. The extended common-mode range is larger than required for the RS-485. Renesas Electronics RS-485 are protected against overvoltages up to ±60V and against ±15kV ESD strikes. These transceivers operate in environments with common-mode voltages up to ±20V.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Function
Number of Drivers
Number of Receivers
Data Rate
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
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Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP, 20V CMR, -4 0 to +85, 5V RS-485
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ISL32458E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 20 Mb/s 5.5 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP 20V CMR 1/2 DUPLX 1MBPS
Datasheet
2,652In Stock
4,850Expected 2027/01/18
Min.: 1
Mult.: 1

ISL32455E SMD/SMT MSOP-8 Transceiver 1 Driver 1 Receiver 1 Mb/s 5.5 V 3 V - 40 C + 85 C Tube
Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP 20V CMR 1/2 DUPLX 1MBPS
Datasheet
39In Stock
1,960Expected 2027/10/15
Min.: 1
Mult.: 1

ISL32455E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 1 Mb/s 5.5 V 3 V - 40 C + 85 C Tube
Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP 20V CMR 1/2 DUPLX 1MBPS
Datasheet
980Expected 2026/10/21
Min.: 1
Mult.: 1

ISL32452E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 250 kb/s 5.5 V 3 V - 40 C + 85 C Tube
Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP 20V CMR -40+ 85 5V RS-485 1/2 DUP
Datasheet
500Expected 2027/11/12
MouseReel Available
Min.: 1
Mult.: 1
: 250

ISL32452E SMD/SMT MSOP-8 Transceiver 1 Driver 1 Receiver 250 kb/s 5 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP 20V CMR -40+ 85 5V RS-485 1/2 DUP
Datasheet
2,250Expected 2027/09/10
MouseReel Available
Min.: 1
Mult.: 1
: 250

ISL32455E SMD/SMT MSOP-8 Transceiver 1 Driver 1 Receiver 1 Mb/s 5 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP 20V CMR -40+ 85 5V RS-485 1/2 DUP
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

ISL32452E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 250 kb/s 5.5 V 3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Intersil RS-422/RS-485 Interface IC 60V OVP, 20V CMR, -4 0 to +85, 5V RS-485
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 250
Mult.: 250
: 250

ISL32459E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 20 Mb/s 5.5 V 3 V - 40 C + 85 C Reel