ISO3082DWR
- Mfr.Part #
- ISO3082DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- ISO RS485/422 0.2MBPS 2.5KVRMS
- Stock
- 8,052
- In Stock :
- 8,052
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Nominal Supply Current :
- 15mA
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 220mW
- Differential Output :
- yes
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Length :
- 10.3mm
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Isolated Power :
- No
- Propagation Delay :
- 700 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Common Mode Transient Immunity (Min) :
- 25kV/μs
- Packaging :
- Tape and Reel (TR)
- Type :
- RS422, RS485
- Max Power Dissipation :
- 220mW
- Data Rate :
- 200Kbps
- REACH SVHC :
- No SVHC
- Driver Number of Bits :
- 1
- Output Low Current-Max :
- 0.008A
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Interface Standard :
- EIA-422; TIA-422; EIA-485; TIA-485
- Voltage - Isolation :
- 2500Vrms
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Channel Type :
- Unidirectional
- Factory Lead Time :
- 12 Weeks
- Height :
- 2.65mm
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Inputs - Side 1/Side 2 :
- 2/1
- Number of Functions :
- 1
- Pin Count :
- 16
- Receiver Number of Bits :
- 1
- JESD-609 Code :
- e4
- Base Part Number :
- ISO3082
- Number of Channels :
- 3
- Supply Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Working Voltage :
- 560V
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Logic Function :
- Receiver
- Supply Voltage1-Nom :
- 5V
- Voltage - Supply :
- 3.15V~5.5V 4.5V~5.5V
- Number of Output Lines :
- 1
- Surface Mount :
- yes
- Width :
- 7.5mm
- Simplex/Duplex :
- Half Duplex
- Thickness :
- 2.35mm
- Datasheets
- ISO3082DWR

Drivers, Receivers, Transceivers Texas Instruments ISO3082DWR Overview
The Texas Instruments ISO3082DWR is a robust and high-performance component designed for data transmission over RS485 and RS422 networks. With its capability to handle up to 0.2 Mbps speed and providing isolation of 2.5 KVrms, this device ensures reliable data communication in electrically noisy environments. The integration of such high isolation voltage allows the ISO3082DWR to offer significant protection against voltage spikes and common mode noise, making it a preferred choice for critical applications in industrial and communication sectors. The Drivers, Receivers, Transceivers Texas Instruments ISO3082DWR is an essential solution for designers seeking a reliable network interface with robust fault tolerance and superior data integrity.
ISO3082DWR Features
- Supports RS485 and RS422 protocols, ensuring flexible application across different network topologies.
- Capable of communication speeds up to 0.2 Mbps, ideal for moderate speed requirements in industrial environments.
- High isolation voltage of 2.5 KVrms, providing excellent protection against electrical noise and potential surges.
- Integrated thermal shutdown and short-circuit protection features enhance the reliability and longevity of the module.
- Available in a wide operating temperature range, suitable for harsh industrial conditions.
ISO3082DWR Applications
- Industrial Automation: Utilized in control systems to ensure reliable communication between machinery and control units, minimizing downtime and errors due to electrical interferences.
- Building Automation Systems: Applied in the infrastructure of smart buildings to manage heating, ventilation, and air conditioning systems (HVAC), leveraging its noise immunity for stable operations.
- Medical Equipment: Used in medical devices for data transmission where high isolation is crucial to ensure patient safety and equipment functionality.
- Telecommunications: Serves as a backbone for telecommunication interfaces where long distance data transmission is common, ensuring data integrity despite electrical disturbances.
- Remote Sensor Networks: Employs in remote monitoring systems, particularly where sensors are distributed over large areas, providing reliable data communication across noisy environments.
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