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Isolated RS-485 transceivers — in-stock parts

As of September 18, 2026, TI-ADI (ONE BOM LIMITED) lists 38 Isolated RS-485 transceivers parts. Stock and lead time are confirmed with every quote.

Part numberPackageStockManufacturer
ISO1452BDWR
EMC protected, 50-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1450BDW
EMC protected, 50-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1452DWR
EMC protected, 50-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1432BDW
EMC protected, 12-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO15MDWR
1-Mbps, half-duplex, isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO15MDW
1-Mbps, half-duplex, isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1500DBQ
1-Mbps, half-duplex, 3-kVrms ultra-small isolated RS-485 & RS-422 transceiver
16-SSOP (DBQ)In stockTexas InstrumentsQuote
ISO1432BDWR
EMC protected, 12-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1500DBQR
1-Mbps, half-duplex, 3-kVrms ultra-small isolated RS-485 & RS-422 transceiver
16-SSOP (DBQ)In stockTexas InstrumentsQuote
ISO1412DWR
EMC protected, 500-Kbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1412DW
EMC protected, 500-Kbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1452BDW
EMC protected, 50-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1450DWR
EMC protected, 50-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1450BDWR
EMC protected, 50-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO15DWR
1-Mbps, half-duplex, isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO3088DWR
20-Mbps, half-duplex, 2.5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO3088DWRG4
20-Mbps, half-duplex, 2.5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1412BDW
EMC protected, 500-Kbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1432DW
EMC protected, 12-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1452DW
EMC protected, 50-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO15DW
1-Mbps, half-duplex, isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1432DWR
EMC protected, 12-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1430DW
EMC protected, 12-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1412BDWR
EMC protected, 500-Kbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO3088DWG4
20-Mbps, half-duplex, 2.5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1450DW
EMC protected, 50-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1430BDWR
EMC protected, 12-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1430BDW
EMC protected, 12-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)In stockTexas InstrumentsQuote
ISO1430DWR
EMC protected, 12-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)On requestTexas InstrumentsQuote
ISO1430DWRG4
EMC protected, 12-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)On requestTexas InstrumentsQuote
ISO1450BDWRG4
EMC protected, 50-Mbps, half-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)On requestTexas InstrumentsQuote
ISO1500DBQRG4
1-Mbps, half-duplex, 3-kVrms ultra-small isolated RS-485 & RS-422 transceiver
16-SSOP (DBQ)On requestTexas InstrumentsQuote
ISO15DWG4
1-Mbps, half-duplex, isolated RS-485 & RS-422 transceiver
16-SOIC (DW)On requestTexas InstrumentsQuote
ISO3088DW
20-Mbps, half-duplex, 2.5-kVrms isolated RS-485 & RS-422 transceiver
16-SOIC (DW)On requestTexas InstrumentsQuote
ISOW1432BDFMR
Low emissions, 5-kVrms, 12-Mbps isolated RS-485 transceiver with integrated DC/DC converter
20-SOIC (DFM)On requestTexas InstrumentsQuote
ISOW1432DFMR
Low emissions, 5-kVrms, 12-Mbps isolated RS-485 transceiver with integrated DC/DC converter
20-SOIC (DFM)On requestTexas InstrumentsQuote
ISOW1432DFMRG4
Low emissions, 5-kVrms, 12-Mbps isolated RS-485 transceiver with integrated DC/DC converter
20-SOIC (DFM)On requestTexas InstrumentsQuote
XISOW1432DFMR
Low emissions, 5-kVrms, 12-Mbps isolated RS-485 transceiver with integrated DC/DC converter
20- (DFM)On requestTexas InstrumentsQuote

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verification — supplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspection — markings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-ray — die, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packaging — MSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment report — inspection photos and report number with every lot

What happens after you send an RFQ

  1. 1. We confirm your request and start the channel check
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee →