Overview
The ISO1410DWEVM is an evaluation module (EVM) designed by Texas Instruments to evaluate the high-performance, reinforced isolated RS-485 transceiver, ISO1410. This module is packaged in a 16-pin wide-body SOIC package and is intended for testing and evaluation of the ISO1410 device with minimal external components. It features various test points and jumper options to facilitate comprehensive evaluation.
Key Specifications
| Specification | Details |
|---|---|
| Package Type | 16-pin wide-body SOIC |
| Logic-Side Supply (VCC1) | 1.71 V to 5.5 V |
| Bus-Side Supply (VCC2) | 3 V to 5.5 V |
| Data Rates | 500 kbps, 12 Mbps, 50 Mbps |
| ESD Protection | ±30 kV HBM, ±16 kV IEC 61000-4-2 Contact discharge, ±4 kV IEC 61000-4-4 Electrical fast transient |
| Common-Mode Transient Immunity | 100 kV/µs (typical) |
| Operating Temperature Range | –40°C to 125°C |
| Isolation Voltage | 5000 VRMS for 1 minute per UL 1577 |
| Safety Certifications | IEC 60950-1, IEC 62368-1, IEC 60601-1, IEC 61010-1, CQC, TUV, and CSA approvals |
Key Features
- Robust EMC isolated RS-485 transceiver
- Wide supply and level translation range: 1.71 V to 5.5 V
- Isolation barrier life > 25 years
- Compatible with TIA/EIA-485-A and PROFIBUS at 5V bus-side supply
- Bus I/O protection and failsafe receiver for bus open, short, and idle conditions
- Glitch-free power-up and power-down for hot plug-in
- Pin compatible to most isolated RS-485 transceivers
Applications
The ISO1410DWEVM and the ISO1410 device are designed for use in harsh industrial environments, including but not limited to:
- Industrial automation and control systems
- Building automation and control systems
- Medical devices requiring high isolation and reliability
- Automotive systems needing robust communication interfaces
- Any application requiring galvanically isolated RS-485 or RS-422 communication
Q & A
- What is the ISO1410DWEVM used for?
The ISO1410DWEVM is an evaluation module used to evaluate the high-performance, reinforced isolated RS-485 transceiver, ISO1410.
- What is the package type of the ISO1410 device?
The ISO1410 device is packaged in a 16-pin wide-body SOIC package.
- What are the supported data rates for the ISO1410?
The ISO1410 supports data rates of 500 kbps, 12 Mbps, and 50 Mbps.
- What kind of ESD protection does the ISO1410 offer?
The ISO1410 offers ±30 kV HBM, ±16 kV IEC 61000-4-2 Contact discharge, and ±4 kV IEC 61000-4-4 Electrical fast transient ESD protection.
- What is the operating temperature range of the ISO1410?
The operating temperature range of the ISO1410 is from –40°C to 125°C.
- Does the ISO1410 have any safety certifications?
Yes, the ISO1410 has certifications such as IEC 60950-1, IEC 62368-1, IEC 60601-1, IEC 61010-1, CQC, TUV, and CSA approvals.
- Is the ISO1410 compatible with PROFIBUS?
Yes, the ISO1410 is compatible with PROFIBUS at a 5V bus-side supply.
- What is the isolation voltage of the ISO1410?
The ISO1410 has an isolation voltage of 5000 VRMS for 1 minute per UL 1577.
- Does the ISO1410 support hot plug-in?
Yes, the ISO1410 supports glitch-free power-up and power-down for hot plug-in.
- What are some typical applications of the ISO1410?
The ISO1410 is typically used in industrial automation, building automation, medical devices, automotive systems, and any application requiring galvanically isolated RS-485 or RS-422 communication.
