| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,350 pcs
|
2350 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request | |
|
599 pcs
|
599 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request | |
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| ESD Protection | |
| Inputs | |
| Isolated Power | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Operating Temperature Range | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments ISO7221CQDRQ1 is a dual-channel digital isolator suitable for automotive applications. It features a 1 forward/1 reverse channel configuration and supports a maximum data rate of 25Mbps.
Key electrical specifications include a withstand isolation voltage of 2500Vrms, a transient isolation voltage of 4000VPK, and a surge isolation voltage of 4kVPK. The device offers a common mode transient immunity of at least 15kV/µs and a typical transient immunity of 50kV/µs. Propagation delay is typically 36ns with a maximum pulse width distortion of 2ns. It operates with supply voltages of 2.8V, 3.3V, or 5V and has a typical current consumption of 4.3mA per channel.
This isolator is rated for an operating temperature range of -40°C to 125°C. It comes in an 8-SOIC package with surface mount type. The device also includes 4kV ESD protection and meets basic isolation rating standards.
Safety-related certifications include DIN EN IEC 60747-17 (VDE 0884-17), UL 1577 component recognition program, and IEC 61010-1, IEC 62368-1.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.80 | $3.80 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7221CQDRQ1 has a maximum data rate of 25Mbps.
The ISO7221CQDRQ1 has a withstand isolation voltage of 2500Vrms and a transient isolation voltage of 4000VPK.
The operating temperature range for the ISO7221CQDRQ1 is -40°C to 125°C.
The ISO7221CQDRQ1 is supplied in an 8-SOIC package.
The ISO7221CQDRQ1 has 2 channels.
The minimum common mode transient immunity for the ISO7221CQDRQ1 is 15kV/µs, with a typical transient immunity of 50kV/µs.