TCAN1057AVDDFRQ1 Texas Instruments Integrated Circuit (SOT23 (8-Pin)) In Stock
The TCAN1057AVDDFRQ1 is an AEC-Q100 qualified automotive CAN transceiver with silent mode and 1.8 V I/O support in an 8-pin SOT-23 package. It supports data rates up to 8 Mbps and features ±8 kV ESD protection on CANH and CANL. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (8-Pin)
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TCAN1057AVDDFRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AEC-Q100 Grade 1 automotive-qualified CAN transceiver supporting data rates up to 8 Mbps for high-speed CAN FD networks
- 1.8 V logic I/O compatibility allows direct connection to low-voltage automotive MCUs without external level shifters
- ±8 kV ESD protection (IEC 61000-4-2 Class 3B) on CANH and CANL lines for robust operation in harsh automotive environments
Applications
The TCAN1057AVDDFRQ1 serves as the physical-layer interface for CAN FD networks in automotive body control modules, ADAS sensor nodes, and EV battery management systems requiring AEC-Q100 Grade 1 reliability. Its 1.8 V I/O support enables direct connection to modern low-voltage automotive SoCs and microcontrollers without additional level translation. The silent mode feature allows the transceiver to receive bus data without transmitting, which is useful for diagnostic and listen-only modes in automotive gateway nodes.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ESD Value for CANH, CANL wrt GND is 3B |
| Data Rate | 8000Mbps |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Number of Transceivers | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.1 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 130mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Telecom IC Type | CAN FD TRANSCEIVER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (8-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 1.8 V I/O support of TCAN1057AVDDFRQ1 benefit designs with low-voltage automotive MCUs?
The TCAN1057AVDDFRQ1 accepts logic levels as low as 1.8 V on its TX and RX pins. This allows direct connection to modern automotive SoCs and MCUs that operate at 1.8 V core I/O without an external level shifter, saving board area and reducing BOM cost in compact ECU designs.
What ESD rating does TCAN1057AVDDFRQ1 carry on CANH and CANL, and why does it matter in automotive wiring harnesses?
The device provides ±8 kV ESD protection on CANH and CANL per IEC 61000-4-2 Class 3B. Automotive CAN buses can be exposed to electrostatic discharges from human handling or inductive load switching, and this ±8 kV rating ensures the transceiver survives common in-vehicle ESD events without external TVS diodes.
For a CAN FD network in an ADAS module, what maximum data rate does the TCAN1057AVDDFRQ1 support?
The TCAN1057AVDDFRQ1 supports up to 8 Mbps data rate, which covers both classical CAN (up to 1 Mbps) and CAN FD data-phase bit rates up to 5 Mbps or 8 Mbps as specified in ISO 11898-2. This makes it compatible with high-speed CAN FD ECUs used in ADAS cameras, radar processors, and domain controllers.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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