DistyParts Icon
ISO3080DWR The Texas Instruments ISO3080DWR is a 2.5-kVrms isolated RS-485/RS-422 transceiver. It offers a data rate of 200kbps and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

ISO3080DWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO3080DWR is a 2.5-kVrms isolated RS-485/RS-422 transceiver. It offers a data rate of 200kbps and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 8,172 pcs
$ Price Range: $1.56

ISO3080DWR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
4,349 pcs
On Request
4349 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 17+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,818 pcs
On Request
1818 pcs On Request 1 On Request On Request 0+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ISO3080DWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Data Rate
Duplex
ESD Protection
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
View Similar Products (0)

ISO3080DWR Description

Short technical summary and product information.

The ISO3080DWR from Texas Instruments is a full-duplex, isolated RS-485 and RS-422 transceiver designed for robust communication in harsh environments. It provides 2.5-kVrms of basic insulation, meeting safety standards like UL 1577 and CSA 62368-1.

 

This transceiver supports data rates up to 200kbps and features a fail-safe receiver for bus open, short, or idle conditions. It operates with dual power supplies, VCC1 from 3.15V to 5.5V and VCC2 from 4.5V to 5.5V, with 3.3V inputs being 5V tolerant. The device includes integrated protection features such as thermal shutdown and bus-pin ESD protection up to 12kV HBM.

 

Packaged in a 16-SOIC (0.295", 7.50mm Width) surface-mount package, the ISO3080DWR is suitable for applications requiring reliable differential signaling over isolated interfaces. Its typical transient immunity of 50 kV/µs and low bus capacitance of 16 pF contribute to signal integrity in noisy industrial and automotive settings.

ISO3080DWR Quick Information

Product Type: Isolated Transceiver
Canonical Name: ISO3080 Isolated RS-485/RS-422 Transceiver
Subcategory: Isolated RS-485/RS-422 Transceiver

ISO3080DWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ISO3080DWR Estimated Pricing

Qty Low High
1+ $1.56 $1.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

ISO3080DWR Features

  • 2.5-kVrms isolated RS-485/RS-422 transceiver.
  • Supports data rates up to 200kbps.
  • Wide operating temperature range: -40°C to 85°C.
  • Integrated thermal shutdown protection.
  • Fail-safe receiver for bus fault conditions.

ISO3080DWR Applications

  • Industrial automation systems.
  • Motor control interfaces.
  • Isolated communication links.
  • Fieldbus networks.

ISO3080DWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the ISO3080DWR?

The ISO3080DWR operates with VCC1 from 3.15V to 5.5V and VCC2 from 4.5V to 5.5V.

What package type is the ISO3080DWR available in?

The ISO3080DWR is available in a 16-SOIC package.

What is the operating temperature range of the ISO3080DWR?

The operating temperature range for the ISO3080DWR is -40°C to 85°C.

What is the RoHS status of the ISO3080DWR?

The ISO3080DWR is RoHS3 Compliant.

What is the data rate of the ISO3080DWR transceiver?

The ISO3080DWR supports data rates up to 200kbps.

What isolation rating does the ISO3080DWR provide?

The ISO3080DWR provides 2.5-kVrms isolation.

What protocols does the ISO3080DWR support?

The ISO3080DWR supports RS422 and RS485 protocols.

Home

Categories