ISO3082DWRG4
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Type | Transceiver, Isolated |
| Data Rate | 200kbps |
| Receiver Hysteresis | 30 mV |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply | 3.15V ~ 5.5V, 4.5V ~ 5.5V |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Half |
| Package | Tape & Reel (TR) |
| Product Status | Discontinued at Digi-Key |
| Base Product Number | ISO3082 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
ISO3082DWRG4 Transceiver Isolated Half RS422, RS485
The ISO3082DWRG4 is a high-performance, isolated half-duplex RS-485 transceiver designed by Texas Instruments. This transceiver offers robust isolation and communication capabilities, making it suitable for industrial and communication applications. The ISO3082DWRG4 operates within a supply voltage range of 3.15V to 5.5V and features a maximum data rate of 20 Mbps. It provides a high isolation voltage of 2500 Vrms, ensuring reliable performance in noisy environments. The device includes thermal shutdown protection and low bus capacitance (16 pF typical), which helps maintain signal integrity.
ISO3082DWRG4 RS-485 transceiver Applications
The ISO3082DWRG4 is ideal for applications requiring reliable communication over long distances and in noisy environments, such as industrial automation, process control, and building automation. Its high isolation voltage and robust protection features make it suitable for harsh industrial conditions. The chip's ability to support up to 256 nodes on a bus makes it versatile for large-scale communication systems.
Alternative RS-485 transceiver Models
● ISO3082DW: A similar isolated RS-485 transceiver from Texas Instruments, offering comparable performance but in a different package.
● ADUM141D: An isolated RS-485 transceiver from Analog Devices, featuring similar isolation voltage and data rate, suitable for industrial communication applications.
● Si8600: An isolated RS-485 transceiver from Silicon Labs, providing robust performance and suitable for applications requiring high reliability.
