ISO7840DW Texas Instruments - Yeehing Electronics

Highest isolation rating, quad-channel, 4/0, reinforced digital isolator

Pricing (USD)

Quantity	Unit Price
1 — 99	8.578
100 — 249	6.993
250 — 999	5.496
1,000 +	3.26

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

ISO7840DW Datasheet

More Information

The ISO7840x device is a high-performance, quad-channel digital isolator with a 8000-VPK isolation voltage. This device has reinforced isolation certifications according to VDE, CSA, CQC, and TUV. The isolator provides high electromagnetic immunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by a silicon-dioxide (SiO2) insulation barrier.