ISO7231M Overview
The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the...
ISO7231M Key Features
- 1 25 and 150-Mbps Signaling Rate Options
- Low Channel-to-Channel Output Skew; 1 ns Maximum
- Low Pulse-Width Distortion (PWD); 2 ns Maximum
- Low Jitter Content; 1 ns Typical at 150 Mbps
- Typical 25-Year Life at Rated Working Voltage (See Application Note SLLA197 and Figure 19)
- 4-kV ESD Protection
- Operate With 3.3-V or 5-V Supplies
- 3.3-V and 5-V Level Translation
- High Electromagnetic Immunity
- 40°C to 125°C Operating Range