Description
ISO1640QDWRQ1 Texas Instruments - Yeehing Electronics
Automotive, hot-swappable, robust-EMC bidirectional I2C isolator with bidirectional clock
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 5.05 |
| 100 — 249 | 4.425 |
| 250 — 999 | 3.103 |
| 1,000 + | 1.75 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| ISO1640QDWRQ1 Datasheet |
More Information
The ISO1640-Q1 (ISO164x-Q1) device is a hot swappable, low-power, bidirectional isolator that is compatible with I2C interfaces. The ISO164x supports UL 1577 isolation ratings of 5000 VRMS in the 16-DW package, and 3000 VRMS in the 8-D package. Each I2C isolation channel in this low emissions device has a logic input and open drain output separated by a double capacitive silicon dioxide (SiO2) insulation barrier. This family includes basic and reinforced insulation devices certified by VDE, UL, CSA, TUV and CQC. The ISO1640-Q1 has two isolated bidirectional channels for clock and data lines. ISO1640-Q1 integrates logic required to support bidirectional channels, providing a much simpler design and smaller footprint when compared to optocoupler-based solutions.
