| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,878 pcs
|
6878 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
3,539 pcs
|
3539 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
53 pcs
|
53 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Industrial Grade | |
| Inputs | |
| Isolated Power | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments ISO7731FQDWRQ1 is a high-speed, robust-EMC digital isolator featuring capacitive coupling technology. It provides 3 channels with a 2 forward/1 reverse configuration, supporting unidirectional data transfer.
This isolator boasts a high isolation rating of 5000Vrms and a maximum data rate of 100Mbps, with a typical propagation delay of 11ns. It operates within a wide temperature range of -40°C to 125°C and supports a supply voltage range of 2.25V to 5.5V. The device exhibits low power consumption, with a typical current draw of 1.53mA per channel at 1Mbps.
Designed for surface mounting, the ISO7731FQDWRQ1 comes in a 16-SOIC package. It meets stringent automotive qualifications, including AEC-Q100, and is functional safety-capable. Key electrical characteristics include a common mode transient immunity of 85kV/µs and a part-to-part output skew of 4.5ns maximum.
Certifications include CQC, CSA, DIN, and TUV, with both basic and reinforced isolation ratings. The device is suitable for applications requiring robust isolation and high electromagnetic compatibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.51 | $1.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7731FQDWRQ1 has a withstand isolation voltage of 5000Vrms.
The maximum data rate supported by the ISO7731FQDWRQ1 is 100Mbps.
The operating temperature range is -40°C to 125°C.
The ISO7731FQDWRQ1 is supplied in a 16-SOIC package.
No, the ISO7731FQDWRQ1 does not support isolated power.
The typical propagation delay is 11ns.
The ISO7731FQDWRQ1 has 3 channels.