TLE7250SJXUMA1 - 2Mbps CAN FD Transceiver | Infineon
MPN: TLE7250SJXUMA1 ✓ Hoạt độngTLE7250SJXUMA1 Tóm tắt
Bộ thay thế dễ dàng lắp đặt cho TLE7250SJXUMA1 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với TLE7250SJXUMA1 (cùng hình factor và footprint) — khác nhau ở Maximum Data Rate, Package, Product Type.
TLE7250XSJXUMA1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
TLE9350BXSJXTMA1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
TCAN1044AVDRQ1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
TLE7250SJXUMA1 Thông số kỹ thuật
| Product Type | High-speed CAN FD transceiver |
| Supported Network | HS CAN networks |
| Maximum Data Rate | 2 Mbit/s |
| Standard Compliance | ISO 11898-2 compliant |
| Supply Voltage Range | 4.5 V to 5.5 V |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Receiver Hysteresis | 200 mV |
| Khoảng nhiệt độ hoạt động | -40 °C to 150 °C |
| Hộp | PG-DSO-8, 8-pin surface-mount package |
| Kiểu lắp đặt | Surface mount |
| Power-Save Mode | Available |
| EMI Protection | Provided |
| ESD Protection | Provided |
| Automotive Qualification | AEC-Q100 |
| Moisture Sensitivity Level | MSL 3, 168 hours |
| REACH Status | REACH unaffected |
| Pin 8 | NEN, Not Enable Input; internal pull-up to V |
Hướng dẫn cấu hình chân TLE7250SJXUMA1 pg-dso-8, 8-pin surface-mount package
Cấu hình chân cho TLE7250SJXUMA1 (pg-dso-8, 8-pin surface-mount package gói). Số thứ tự chân, chức năng và sơ đồ kết nối được xác định trong tài liệu thông số kỹ thuật của nhà sản xuất. Tham khảo nó để biết footprint và hướng dẫn hàn chính xác.
Không có dữ liệu chân cụ thể sẵn có cho TLE7250SJXUMA1.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
TLE7250SJXUMA1 phù hợp cho 6 Áp dụngs: Automotive CAN Bus Communication, Industrial CAN Control Networks, Vehicle Diagnostic and Telemetry Interface, Robotics and Equipment Control, Power-Down Network Interface, Distributed Sensor and Actuator Networking.
Automotive CAN Bus Communication
The TLE7250SJXUMA1 fits automotive CAN networks that require a physical-layer interface operating at up to 2 Mbit/s. Its ISO 11898-2 compliance, -40 °C to 150 °C operating range, and AEC-Q100 listing support use in vehicle communication systems. The transceiver connects a CAN controller to the physical bus, drives TXD behavior onto the network, and presents received bus activity to the controller through RXD. Low electromagnetic emissions and EMI and ESD protection are valuable in densely packaged vehicles where neighboring electronic systems must remain unaffected by CAN traffic.
Được đề xuất
Industrial CAN Control Networks
The TLE7250SJXUMA1 is appropriate for industrial automation equipment that exchanges data over an HS CAN physical layer at rates up to 2 Mbit/s. It operates from a 4.5 V to 5.5 V supply and provides ISO 11898-2 compliance, allowing a controller and remote actuator or sensor to communicate over a robust multi-node bus. Its low-emission design helps limit coupling into adjacent control electronics, while EMI and ESD protection supports use in electrically noisy industrial environments. The power-save function can also reduce consumption when the equipment periodically enters a low-activity state.
Được đề xuất
Vehicle Diagnostic and Telemetry Interface
The TLE7250SJXUMA1 can provide the physical-layer interface for a diagnostic or telemetry ECU that communicates with vehicle modules through an HS CAN bus. Its 2 Mbit/s capability accommodates high-speed CAN traffic, while the single-transmitter and single-receiver arrangement maps directly to a conventional CAN controller interface. The automotive temperature rating of -40 °C to 150 °C and AEC-Q100 listing are important for underhood placement. Designers should still verify wake-up, standby, bus-fault recovery, and CAN controller timing against the complete manufacturer datasheet.
Được đề xuất
Robotics and Equipment Control
The TLE7250SJXUMA1 is suitable for CAN-connected robotics and industrial machinery where distributed controllers must exchange commands and status data reliably. A 2 Mbit/s HS CAN interface provides a practical balance between bus throughput and physical-layer robustness, while the 8-pin PG-DSO-8 package supports compact controller boards. Low electromagnetic emissions are valuable when motor drives, relays, and switching supplies share the enclosure. The design should include verified bus termination and common-mode filtering selected for the intended baud rate, cable length, topology, and grounding arrangement.
Được đề xuất
Power-Down Network Interface
The TLE7250SJXUMA1 supports systems that need to place a CAN physical-layer interface into a reduced-power condition. Its power-save mode and NEN Not Enable input provide mechanisms for coordinating the transceiver with the system controller, helping avoid unnecessary current draw when a subsystem is inactive. This is useful in battery-powered industrial sensors and selectively powered vehicle modules. The exact relationship among standby, sleep, wake-up, bus biasing, and controller signals must be verified because the supplied web data identifies the functions but does not provide the complete timing table.
Được đề xuất
Distributed Sensor and Actuator Networking
The TLE7250SJXUMA1 can connect a controller to distributed sensors and actuators over an HS CAN network. The 2 Mbit/s bus rate supports timely payload exchange, and the transceiver's low-emission characteristic reduces coupling into nearby sensor circuits. Its 4.5 V to 5.5 V operating range and -40 °C to 150 °C temperature specification provide broad industrial and automotive applicability. For long cables or high-noise installations, engineers should evaluate termination, common-mode impedance, isolation requirements, transient protection, and grounding using the complete manufacturer application guidance.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho TLE7250SJXUMA1 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | TLE7250XSJXUMA1 | TLE9350BXSJXTMA1 | TCAN1044AVDRQ1 |
|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Texas Instruments |
| Package | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 |
| Product Type | CAN FD transceiver | CAN transceiver | CAN transceiver | CAN transceiver |
| Unit Price as of 2026-10-30 | USD 0.00 placeholder; verified price unavailable | USD 2.70 at distributor qty 1 | USD 9.45 at distributor qty 1 | USD 8.88 at distributor qty 1 |
Bảo phân biệt quan trọng
- Verified 2 Mbit/s HS CAN capability (vsTCAN1044AVDRQ1)
- Confirmed automotive temperature range (vsTLE9350BXSJXTMA1)
- Documented low-emission and protection features (vsTCAN1044AVDRQ1)
Ghi chú thiết kế
Place the TLE7250SJXUMA1 close to the CAN connector and keep the CANH and CANL routing short, symmetrical, and away from high-current switching paths. The transceiver's verified features include low electromagnetic emissions, EMI protection, and ESD protection, but layout quality still determines practical bus immunity. Follow the Infineon TLE7250 datasheet for recommended protection components, bus stubs, grounding, and common-mode-filter placement.
Decouple the 4.5 V to 5.5 V transceiver supply locally and keep the return-current path short. The supplied data confirms the permitted supply range but does not specify the required capacitance, so use the manufacturer recommendations rather than an assumed value. Coordinate the NEN input and power-save behavior with the CAN controller to prevent unintended bus states during startup, sleep, reset, or firmware shutdown.
Do not treat a datasheet-similar or parametrically equivalent listing as proof of a drop-in replacement. The TLE7250XSJXUMA1, TLE9350BXSJXTMA1, and TCAN1044AVDRQ1 must be checked for exact pin functions, TXD and RXD behavior, standby or enable polarity, loop timing, fault recovery, protection thresholds, package dimensions, qualification, and lifecycle status. Verify automotive requirements even when the alternative is listed by a distributor.
Use the specified CAN bus termination and common-mode filtering arrangement recommended for the final topology and baud rate. Although the TLE7250SJ is identified as a low-EME device, cable routing, termination imbalance, connector return paths, and adjacent switching circuits can still create emissions or susceptibility problems. Validate the completed PCB and harness with representative loads and fault conditions instead of relying only on device-level EMC claims.
Thông tin tuân thủ
The verified distributor listing reports REACH unaffected and identifies the device as AEC-Q100 automotive qualified. The supplied data did not provide a complete RoHS, lead-free, halogen-free, or conflict-minerals declaration.
