TLE6251GNT - High-Speed CAN Transceiver | Infineon
MPN: TLE6251GNT ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0.918 | $0.92 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
TLE6251GNT Overview
A CAN transceiver is an interface IC that converts logic-level signals from a CAN controller into the differential electrical signaling used on a CAN bus, then converts received bus signals back into controller-compatible logic. The TLE6251GNT therefore belongs to the CAN interface IC, transceiver, interface IC, and semiconductor hierarchy. Wake detection is specifically named in the manufacturer-oriented search result, supporting use in systems that require bus wake-up behavior.
The verified data identifies the device as a high-speed CAN transceiver and a 1/1 transceiver with PG-DSO-14-13 packaging. The distributor listing also describes the part as associated with Infineon Technologies and Rochester Electronics. These details are useful for board-level sourcing and footprint matching, although electrical limits beyond the supplied voltage and temperature data are not available in the provided verification payload.
Typical CAN applications include industrial automation equipment, automotive electronics, embedded controllers, factory communication networks, and distributed sensor or actuator systems. In these systems, the transceiver provides the physical-layer interface while the CAN controller handles protocol framing, arbitration, error handling, and message processing. A suitable companion MCU or CAN controller must be selected with compatible logic levels and CAN timing.
Designers should verify the complete pinout, recommended external components, bus termination, loopback behavior, fault handling, and electrical limits from the manufacturer datasheet before final release. The package and pin compatibility of any substitute must be checked against the exact device variant rather than inferred only from a similar product family name.
This page synthesizes the verified distributor and search results with a traceable source list and explicitly marks unspecified parameters rather than estimating them. It is intended to support initial component identification, sourcing comparison, and engineering review; it does not replace the complete Infineon datasheet or application-specific qualification.
Drop-in alternatives for TLE6251GNT — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
TLE6251DXUMA2
✅ Drop-In📋 Reference alternative (not in catalog)
TLE6251DS
✅ Drop-In✓ In Stock
$0.3681 / Unit
View Datasheet →TLE6251GNT Specifications
| Product Type | High-speed CAN transceiver with wake detection |
| Transceiver Configuration | 1/1 CAN transceiver |
| Supply Voltage Range | 4.75 V to 5.25 V |
| Operating Temperature Range | -40 °C to +150 °C |
| Package | PG-DSO-14-13, 14-pin SOIC |
| Interface Type | CAN |
| Wake Detection | Yes |
| Number of Transmit Channels | 1 |
| Number of Receive Channels | 1 |
| Protocol Layer | CAN physical-layer interface |
| RoHS Status | Compliant, per JLCPCB result |
TLE6251GNT pg-dso-14-13, 14-pin soic Pin Configuration Guide
Pin configuration for TLE6251GNT (pg-dso-14-13, 14-pin soic package). Pin numbering, functions, and connection diagrams are defined in the manufacturer datasheet. Refer to it for the exact footprint and soldering guidelines.
No detailed pinout data available for TLE6251GNT.
Refer to the datasheet for full pin configuration.
Typical Applications
TLE6251GNT is suitable for 6 applications: Industrial CAN Automation, Automotive Electronic Control Unit, Embedded Sensor Network, Factory Communication Gateway, Distributed Actuator Control, CAN-Based Test and Measurement Instrument.
Industrial CAN Automation
The TLE6251GNT is suitable as the physical-layer interface in industrial automation equipment that links a controller to a CAN bus. Its verified 1/1 transceiver configuration provides one transmit and one receive path, while the listed 4.75 V to 5.25 V supply range supports 5 V controller environments. Wake detection can help systems respond after a bus inactivity event. The designer must still confirm data rate, fault behavior, termination, loopback, and EMC requirements from the manufacturer datasheet.
Recommended
Automotive Electronic Control Unit
TLE6251GNT can be evaluated for CAN communication in an electronic control unit where a robust physical-layer interface is required. The verified -40 °C to +150 °C operating range is relevant to demanding vehicle environments, but the supplied data does not confirm AEC-Q100 qualification. Engineers must validate transient immunity, bus fault behavior, EMC performance, lifecycle expectations, and all automotive quality requirements before production release.
Recommended
Embedded Sensor Network
The TLE6251GNT can interface an embedded controller with distributed sensors and actuators over a CAN bus. Its 1/1 high-speed CAN transceiver function keeps the physical-layer signaling separate from the controller's protocol processing, allowing the MCU to handle frames, arbitration, diagnostics, and fault reporting. The supplied data does not specify maximum bus length, node count, or data rate, so those network parameters must be checked against the complete datasheet and system topology.
Recommended
Factory Communication Gateway
Use TLE6251GNT in a gateway that connects a controller or communication processor to an industrial CAN segment. The verified PG-DSO-14-13 package supports conventional PCB assembly, while the 4.75 V to 5.25 V range aligns with a 5 V transceiver rail. The selected controller and transceiver must be checked for logic compatibility, timing, sleep and wake sequencing, bus termination, and protection requirements. Because detailed timing and EMC values are not supplied, validate them against the official Infineon documentation.
Recommended
Distributed Actuator Control
The TLE6251GNT can provide the CAN physical layer for a remote actuator controller receiving commands from a central bus master. Wake detection is relevant where low-power system behavior and remote reactivation are important, but the supplied data does not define sleep current or wake timing. Confirm those parameters, bus fault recovery, output-driver behavior, and external protection in the datasheet before selecting the transceiver for a safety- or reliability-critical actuator system.
Recommended
CAN-Based Test and Measurement Instrument
TLE6251GNT is applicable to test and measurement equipment that must communicate with external CAN controllers, fixtures, or service tools. The 1/1 transceiver arrangement supports a single physical CAN channel, and the listed -40 °C to +150 °C range can be useful across industrial temperature profiles. Instrument designers should verify signal integrity, isolation requirements, grounding, termination, loopback diagnostics, and timing margins using the complete manufacturer documentation and application-specific testing.
Recommended
Recommended Products Summary
Engineering reference data for TLE6251GNT — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | TLE6251DXUMA2 | TLE6251DS |
|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | PG-DSO-14-13, 14-pin SOIC | PG-DSO-14-13, 14-pin SOIC | PG-DSO-14-13, 14-pin SOIC |
Key Differentiators
- Verified high-speed CAN positioning (vs TLE6251DXUMA2)
- Confirmed temperature-range coverage (vs TLE6251DS)
- Known 5 V supply compatibility (vs TLE6251DXUMA2)
- Distributor sourcing visibility (vs TLE6251DS)
Design Notes
Route the CANH and CANL pair as a tightly coupled differential pair with continuous reference-plane support, and keep the transceiver close to the connector or bus interface. The supplied data confirms the PG-DSO-14-13 package but does not provide a recommended land pattern or routing rule, so use the official Infineon package drawing and layout guidance before fabrication.
Provide the verified 4.75 V to 5.25 V supply range to the transceiver and decouple the supply pins according to the manufacturer reference circuit. The provided data does not specify bypass-capacitor values, quiescent current, sleep current, or absolute maximum ratings; do not infer those values from the 5 V compatibility statement. Verify startup and wake sequencing with the selected CAN controller.
Treat CAN bus integrity as a system-level requirement: use the correct termination strategy, minimize stub lengths, control connector transitions, and validate differential behavior with the target bus topology. The supplied snippets identify high-speed CAN operation but do not provide maximum data rate, propagation-delay limits, loopback timing, or EMC test results. These values must be checked in the complete datasheet and measured in the final enclosure.
Do not assume that a TLE6251-family ordering code is automatically a drop-in replacement. Confirm the exact pin assignments, package, supply limits, wake behavior, fault modes, and exposed pad or thermal requirements for each suffix. The supplied search results identify TLE6251DXUMA2 and TLE6251DS comparison pages, but they do not establish complete pin-to-pin equivalence.
Compliance Information
RoHS compliance is reported by the supplied JLCPCB result. REACH, halogen-free, conflict-minerals, lead-free, and automotive qualification status were not independently provided. The operating temperature range must not be interpreted as proof of AEC-Q100 qualification.
