Datasheet Texas Instruments ISO3082DWR
| Manufacturer | Texas Instruments |
| Series | ISO3082 |
| Part Number | ISO3082DWR |
2.5 kVrms Isolated 5 V Half-Duplex RS-485 Transceiver 16-SOIC -40 to 85
Datasheets
ISO308x Isolated 5-V Full- and Half-Duplex RS-485 Transceivers datasheet
PDF, 1.2 Mb, Revision: I, File published: Apr 20, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 16 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | ISO3082 |
| Width (mm) | 7.5 |
| Length (mm) | 10.3 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Download |
Parametrics
| CSA 60950-1 Basic Working | 395 Vrms |
| CSA 61010-1 Basic Working | N/A Vrms |
| CSA 61010-1 Reinforced Working | N/A Vrms |
| CSA Isolation Rating | 2800 Vrms |
| DIN V VDE V 0884-10 Working Voltage | 560 Vpk |
| DIN V VDE V 0884-10 Transient Overvoltage Rating | 4000 Vpk |
| Datarate | 0.2 Mbps |
| Duplex | Half |
| ESD | 16 kV |
| Fail Safe | Idle,Open,Short |
| Integrated Transformer Driver | No |
| Isolation Rating | 2500 Vrms |
| Number of Nodes | 256 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) PKG |
| Surge Voltage Rating | 4000 Vpk |
| VCC1(Max) | 5.5 V |
| VCC1(Min) | 3.15 V |
| VCC2(Max) | 5.5 V |
| VCC2(Min) | 4.5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: ISO485EVM
ISO485EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Data-rate independent half-duplex repeater design for RS-485PDF, 142 Kb, File published: Jul 17, 2012
- Isolated RS-485 Reference DesignPDF, 80 Kb, File published: Oct 28, 2009
This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation.
Model Line
Series: ISO3082 (4)
- ISO3082DW ISO3082DWG4 ISO3082DWR ISO3082DWRG4
Manufacturer's Classification
- Semiconductors > Isolation > Isolated RS-485 Transceivers
