| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
857 pcs
|
857 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 ISO7740FQDWRQ1 from Texas Instruments is a reinforced, 4-channel digital isolator suitable for automotive applications. It operates with a maximum data rate of 100Mbps and provides a high isolation voltage of 5000Vrms.
Key electrical specifications include a typical propagation delay of 10.7ns and a maximum part-to-part output skew of 4.4ns. The device features a common-mode transient immunity (CMTI) of 85kV/µs, ensuring robust performance in noisy environments. It supports unidirectional channels and is designed for surface mount applications.
This isolator is AEC-Q100 qualified and operates within a temperature range of -40°C to 125°C. The package is a 16-SOIC, measuring 0.295 inches (7.50mm) in width. It is rated for basic and reinforced isolation, with a working isolation voltage of 1500Vrms.
The ISO7740FQDWRQ1 is functional safety-capable and certified by CQC, CSA, DIN, and TUV, making it a reliable choice for critical automotive systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.65 | $1.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7740FQDWRQ1 has a withstand isolation voltage of 3000Vrms and a surge isolation voltage of up to 12.8kVPK.
The maximum data rate for the ISO7740FQDWRQ1 is 100Mbps.
The operating temperature range for the ISO7740FQDWRQ1 is -40°C to 125°C.
The ISO7740FQDWRQ1 is available in a 16-SOIC package.
Yes, the ISO7740FQDWRQ1 is qualified for automotive applications and is AEC-Q100 qualified.