| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,178 pcs
|
2178 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,619 pcs
|
1619 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 | |
| Supplier Package | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments ISO7742FQDWRQ1 is a high-speed, reinforced, quad-channel digital isolator designed for demanding automotive applications. This device features 4 channels with a 2/2 forward/reverse configuration, supporting a maximum data rate of 100Mbps. It provides robust isolation with a working voltage of 1500Vrms and a withstand voltage of 5000Vrms, ensuring safety and reliability in high-voltage environments.
The ISO7742FQDWRQ1 boasts a high Common Mode Transient Immunity (CMTI) of 85kV/µs, making it suitable for applications with significant electrical noise. It supports various protocols including GPIO, PWM, SPI, and UART, offering flexibility for different system designs. The isolator operates within a temperature range of -40°C to 125°C and is AEC-Q100 qualified, confirming its suitability for automotive qualification.
Packaged in a 16-SOIC (0.295", 7.50mm Width) surface-mount package, the ISO7742FQDWRQ1 is designed for easy integration into printed circuit boards. Its capacitive coupling technology ensures reliable signal isolation. The device is also noted as Functional Safety-Capable, indicating its potential use in safety-critical systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.65 | $1.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7742FQDWRQ1 offers a working isolation voltage of 1500Vrms and a withstand isolation voltage of 5000Vrms.
The maximum data rate supported by the ISO7742FQDWRQ1 is 100Mbps.
The ISO7742FQDWRQ1 operates within a temperature range of -40°C to 125°C.
The ISO7742FQDWRQ1 is supplied in a 16-SOIC package with a width of 0.295 inches (7.50mm).
Yes, the ISO7742FQDWRQ1 is qualified for automotive applications and is AEC-Q100 qualified with Grade 1 temperature rating.