| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,539 pcs
|
3539 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,200 pcs
|
3200 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 ISO7741FQDBQRQ1 from Texas Instruments is a high-speed, reinforced quad-channel digital isolator suitable for automotive applications. It features 4 channels with a 3 forward/1 reverse configuration, supporting unidirectional data transfer.
This isolator operates at a maximum data rate of 100Mbps with a typical propagation delay of 10.7ns. It boasts a high Common Mode Transient Immunity (CMTI) of 85kV/µs, ensuring robust performance in noisy environments. The device is rated for 2500Vrms withstand isolation voltage and operates across a temperature range of -40°C to 125°C.
Packaged in a 16-SSOP, the ISO7741FQDBQRQ1 is designed for surface mount applications. It is AEC-Q100 qualified, indicating its suitability for the demanding requirements of the automotive industry. The isolator is also Functional Safety-Capable, with documentation available to support functional safety system design.
Key electrical characteristics include a typical DC current consumption of 0.875mA per channel and 1.5mA per channel at 1Mbps. The device supports protocols such as GPIO, PWM, SPI, and UART.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The withstand isolation voltage (VISO) is rated at 3000 Vrms, 5000 Vrms, and 5700 Vrms.
The operating temperature range is from -40°C to 125°C.
This device is available in a 16-SSOP package.
The RoHS status is RoHS3 Compliant.
The maximum data rate is 100 Mbps.
It has 4 channels.
The minimum Common Mode Transient Immunity is 85 kV/µs.