Texas Instruments
Automotive Fault-Protected CAN Transceiver with I/O Level Shifting (2 Mbps CAN FD, SOIC-8)
The TCAN1042V-Q1 is a widely used automotive high-speed CAN transceiver with VIO level shifting for 3.3 V or 5 V controllers, supporting CAN FD up to 2 Mbps (G variants reach 5 Mbps). It features a low-power standby mode with remote wake request, passive behavior when unpowered, driver dominant time-out, ±58 V bus fault protection and IEC ±15 kV ESD. Its long production history makes it a frequent repair and shortage-buy part.
Key Specifications
Verify against the original datasheet before quoting.
| Protocol | CAN / CAN FD |
|---|---|
| Max Data Rate | 2 Mbps (G variants: 5 Mbps) |
| Supply (VCC) / VIO | 4.5 V to 5.5 V / 3.3 V or 5 V |
| Bus Fault Protection | ±58 V |
| ESD | IEC ±15 kV |
| Package / Qualification | SOIC-8 (D) · AEC-Q100 Grade 1, –55 °C to 125 °C (TI listing) |
Market Status
Automotive CAN demand rising – quotes on request
Quality & Traceability
Cerametronics is ISO 9001 certified and products are RoHS compliant, with counterfeit screening and full traceability on every shipment. A Certificate of Conformance is available on request. For allocation-sensitive or high-risk lots, independent third-party lab verification can be arranged — just flag it on your RFQ. Any lot that fails incoming inspection is quarantined and never shipped.
FAQ
What is the difference between TCAN1042V-Q1 and TCAN1042GV-Q1?
The G variants support CAN FD data rates up to 5 Mbps, while the standard TCAN1042V-Q1 is rated up to 2 Mbps; both have VIO level shifting.
Can Cerametronics supply TCAN1042VDRQ1?
Yes. Send your quantity, date code requirement and schedule; we quote from traceable sources for production and shortage needs.
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Cerametronics is an independent electronic components distributor and is not affiliated with Texas Instruments. All trademarks belong to their respective owners.
