| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Industrial Grade | |
| Inputs | |
| Isolated Power | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments ISO7821FDWWR is a high-performance, 2-channel digital isolator designed for robust isolation in various applications. It offers a 5700Vrms withstand isolation voltage and a high common-mode transient immunity of 100kV/µs, ensuring reliable operation in noisy environments.
This isolator supports a maximum data rate of 100Mbps with a typical propagation delay of 16ns. It operates across a wide temperature range of -55°C to 125°C and features low power consumption, with a typical current draw of 1.8mA per channel at 1Mbps. The device is available in a 16-SOIC package with a 14.00mm width, suitable for surface mount applications.
With reinforced isolation and an isolation barrier life exceeding 25 years, the ISO7821FDWWR is built for demanding industrial and high-voltage applications. It meets various safety and regulatory standards, making it a dependable choice for system designers requiring secure and reliable signal isolation.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.60 | $2.60 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7821FDWWR has a withstand isolation voltage of 5700Vrms.
The maximum data rate for the ISO7821FDWWR is 100Mbps.
The ISO7821FDWWR features 2 channels.
The operating temperature range for the ISO7821FDWWR is -55°C to 125°C.
The ISO7821FDWWR is supplied in a 16-SOIC (0.551", 14.00mm Width) package.
The minimum Common Mode Transient Immunity (CMTI) for the ISO7821FDWWR is 100kV/µs.
No, the ISO7821FDWWR does not provide isolated power.