TLE7250GXUMA2 - 1Mbps CAN Transceiver | Infineon | Automotive
MPN: TLE7250GXUMA2 ✓ Hoạt độngTLE7250GXUMA2 Tóm tắt
A CAN transceiver is an interface integrated circuit connecting a host controller to the physical layer of a Controller Area Network. In the hierarchy of electronic components, this device is a CAN interface IC, then a network transceiver, then a communications interface semiconductor. The TLE7250G family operates according to ISO 11898-2 and combines a CAN controller interface with the physical bus-driver and receiver functions required for high-speed CAN networks.
The TLE7250GXUMA2 provides a 1/1 transmitter-to-receiver configuration, half-duplex operation, and a 1 Mbps nominal data rate. Its 4.75 V to 5.25 V operating-supply range supports regulated 5 V automotive electronics. The receiver includes 100 mV hysteresis, while the PG-DSO-8 package provides a compact surface-mount footprint for body, gateway, comfort, and other electronic control-unit applications.
Infineon describes the TLE7250G as a successor to the first-generation TLE6250G high-speed CAN transceiver, with compatible pin assignment and function. It is optimized for low electromagnetic emission and high immunity to electromagnetic interference. Its passive behavior in the power-down state is useful in mixed-supply CAN networks where preventing unwanted bus interaction during inactive periods is important.
Typical applications include automotive CAN gateways, body-control modules, comfort systems, powertrain controllers, industrial CAN equipment, and mixed-supply vehicle networks. The device can connect a CAN controller, such as a site-listed TCAN332DR or TCAN337DR, to the differential CANH and CANL bus conductors while providing logic-level TXD and RXD interfaces.
Designers should provide the supply decoupling and bus protection required by the Infineon datasheet and the vehicle network architecture. CANH and CANL routing should be treated as a coupled differential pair, kept away from noisy switching paths, and terminated only at locations specified by the network design. Normal and standby transitions should also be checked against the host controller timing.
This product page consolidates the verified manufacturer, distributor, and datasheet information into an engineering-focused comparison of package, supply, bus speed, operating mode, qualification, and lifecycle considerations. It also separates documented facts from price, pin-level, and cross-reference data that could not be verified from the supplied search records.
Bộ thay thế dễ dàng lắp đặt cho TLE7250GXUMA2 — 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 TLE7250GXUMA2 (cùng hình factor và footprint) — khác nhau ở Package, Supply Voltage Range.
Không có bộ thay thế dễ dàng lắp đặt sẵn có cho sản phẩm này.
Yêu cầu các bộ thay thếTLE7250GXUMA2 Thông số kỹ thuật
| Product Type | 1/1 CAN bus transceiver |
| Protocol | CAN bus |
| Maximum Data Rate | 1 Mbps |
| Supply Voltage Range | 4.75 V to 5.25 V |
| Nominal Supply Voltage | 5 V |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Duplex Mode | Half duplex |
| Receiver Hysteresis | 100 mV |
| Operating Modes | Normal and standby |
| Hộp | 8-pin PG-DSO-8 |
| Kiểu lắp đặt | Surface mount |
| Package Body Width | 3.90 mm |
| Automotive Qualification | AEC-Q100 |
| Physical Layer Compliance | ISO 11898-2 |
| Moisture Sensitivity Level | MSL 2A for 4 weeks |
| Trạng thái RoHS | RoHS3 compliant |
| REACH Status | REACH unaffected |
| Đông trùng haogen | Yes |
| Product Classification | ASP |
Hướng dẫn cấu hình chân TLE7250GXUMA2 3.90 mm
Cấu hình chân cho TLE7250GXUMA2 (3.90 mm 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 TLE7250GXUMA2.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
TLE7250GXUMA2 phù hợp cho 6 Áp dụngs: Automotive Body Control Module, Vehicle CAN Gateway, Powertrain Communication Module, Industrial CAN Control Equipment, Mixed-Supply Vehicle Network, Automotive Comfort and Infotainment Network.
Automotive Body Control Module
The TLE7250GXUMA2 fits automotive body-control modules that exchange commands and sensor data over a 1 Mbps CAN network. Its 4.75 V to 5.25 V operating range matches regulated 5 V vehicle electronics, while the half-duplex 1/1 transceiver arrangement connects the controller to the differential CAN bus. Infineon identifies the family for low EME and high EMI resistance, properties that help limit emissions and improve robustness in electrically demanding vehicle environments. The AEC-Q100 identification shown by Arrow further supports automotive qualification review. Integration still requires the bus protection, decoupling, and grounding arrangement specified by the manufacturer.
Được đề xuất
Vehicle CAN Gateway
A vehicle CAN gateway can use the TLE7250GXUMA2 as the physical-layer interface between a processing controller and one or more vehicle CAN segments. Its 1 Mbps operation is suitable for the verified high-speed CAN use case, and the 8-pin PG-DSO-8 package preserves PCB area in compact electronic control units. Normal and standby operating modes are valuable when gateways must remain connected without continuously driving the bus. Infineon’s emphasis on passive behavior during power-down supports mixed-supply networks. Final network design should verify bus topology, termination location, transceiver sleep behavior, fault recovery, and protection requirements against the latest manufacturer documentation.
Được đề xuất
Powertrain Communication Module
The TLE7250GXUMA2 is applicable to powertrain-related modules that communicate over a high-speed CAN network. The verified 1 Mbps maximum data rate supports the stated CAN operating class, and its 5 V supply operation can simplify integration with regulated control-unit rails. The device’s documented high EMI resistance and low electromagnetic emission are especially relevant where switching loads, motor-control circuitry, and long harness branches coexist. The AEC-Q100 identification provides a defined automotive qualification basis, although the exact temperature grade and production qualification status must be checked in the ordering documentation. CAN wiring still requires controlled layout and appropriate protection for automotive transients.
Được đề xuất
Industrial CAN Control Equipment
The TLE7250GXUMA2 can serve as the CAN physical-layer interface in industrial controllers operating from regulated 5 V power. Its 1 Mbps data rate accommodates high-speed CAN networks, while the compact 8-pin DSO package is convenient for compact controller boards. The normal and standby modes allow a host processor to control bus participation during inactive periods. Although the part is associated with an automotive-grade ordering variant, industrial users should verify temperature range, EMC qualification, availability, and lifecycle commitments independently. Differential routing, common-mode protection, isolation policy, and termination must be designed around the complete node rather than selected solely from the transceiver data rate.
Được đề xuất
Mixed-Supply Vehicle Network
The TLE7250GXUMA2 is particularly relevant to mixed-supply CAN networks where different vehicle domains may use different power concepts. Infineon describes the TLE7250G as optimized for excellent passive behavior in the power-down state, helping a node avoid unwanted bus activity while inactive. The 4.75 V to 5.25 V supply range and 1 Mbps operation align with a regulated 5 V high-speed CAN node. Designers should still confirm startup ordering, bus-fault behavior, standby entry timing, and state transitions using the complete Infineon datasheet. In addition, CANH and CANL should be routed as a coupled pair with protection placement reviewed against the network’s transient requirements.
Được đề xuất
Automotive Comfort and Infotainment Network
The TLE7250GXUMA2 can interface comfort, seat, lighting, audio, and infotainment modules connected through a high-speed CAN segment. Its 1 Mbps rate and half-duplex 1/1 architecture fit CAN controller connections where nodes share the bus. The small PG-DSO-8 package supports space-constrained electronic modules, while the normal and standby modes offer control over bus participation. Low EME can help reduce emissions that might interfere with nearby sensitive electronics, and high EMI resistance improves operation in the vehicle environment. The design should still account for connector transients, bus termination, common-mode range, and controller wakeup timing using the manufacturer’s application guidance.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho TLE7250GXUMA2 — 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 |
|---|---|
| Package | 8-pin PG-DSO-8 |
| Brand | Infineon Technologies |
| Maximum Data Rate | 1 Mbps |
| Supply Voltage Range | 4.75 V to 5.25 V |
| Driver/Receiver Count | 1/1 |
| Duplex Mode | Half duplex |
| Operating Modes | Normal and standby |
| Automotive Qualification | AEC-Q100 |
| Receiver Hysteresis | 100 mV |
| Physical Layer Standard | ISO 11898-2 |
Bảo phân biệt quan trọng
- Automotive-focused CAN physical layer (vsGeneric 1 Mbps CAN transceiver)
- Mixed-supply network behavior (vsTLE6250G predecessor)
- Integrated bus interface (vsDiscrete CAN transmitter and receiver implementation)
Ghi chú thiết kế
Route CANH and CANL as a closely coupled differential pair with continuous ground reference beneath the pair where the board stack-up permits. Keep the pair away from switching nodes, high-current return paths, crystal clocks, and antenna structures. Place the transceiver close to the bus connector or protection device to minimize exposed trace length. The supplied records do not contain the complete PCB-layout library, so exact spacing, via, and component-placement values should be taken from the Infineon datasheet and evaluation-board guidance.
Provide a stable 5 V source within the verified 4.75 V to 5.25 V operating range and place the recommended supply bypass capacitor close to the VCC and ground pins. Do not connect the transceiver directly to an unregulated 12 V automotive battery rail. Analyze startup, standby, and power-down transitions because the Infineon family is specifically optimized for passive behavior in power-down and mixed-supply networks. The exact capacitor value, permitted ESR, and power-up timing must be confirmed from the complete manufacturer datasheet.
Do not treat TLE7250GXUMA1, TLE6250G, or every third-party 1 Mbps CAN transceiver as a drop-in replacement without checking the package drawing, numbered pinout, supply limits, bus timing, standby current, dominant/recessive behavior, fault protection, and thermal limits. The supplied evidence confirms predecessor pin-function compatibility for TLE6250G, but it does not establish five qualified same-package alternatives. Production substitution should therefore be governed by the current Infineon ordering table and a hardware-in-the-loop comparison.
Thông tin tuân thủ
The supplied component listing reports RoHS3 compliance, REACH unaffected status, and halogen-free construction. Arrow Electronics identifies the device as AEC-Q100 automotive qualified. No verified lead-free declaration or conflict-minerals statement was supplied.
