Infineon

TLE7250XSJXUMA1 - 2Mbps CAN Transceiver | Infineon

MPN: TLE7250XSJXUMA1 ✓ Hoạt động
3.3 V or 5 V Vdss PG-DSO-8, 8 pins Package
MOQ: 1 |

TLE7250XSJXUMA1 Tóm tắt

Infineon Technologies TLE7250XSJXUMA1 is a half CAN bus transceiver for high-speed Controller Area Network communication, supporting 2 Mbit/s data rates and ISO 11898-2 operation in an 8-pin PG-DSO-8 surface-mount package. It accepts 3.3 V or 5 V digital supply operation and is designed for automotive electrical environments.

A CAN transceiver is the physical-layer interface between a CAN controller and a differential CAN bus. It converts controller-side logic signals into balanced bus signals, receives bus states as digital logic, and provides galvanic isolation from the noisy vehicle network. Within the hierarchy of CAN interface ICs, transceiver ICs connect a digital controller or microcontroller to the CAN physical bus while handling bus-level signaling and fault conditions.

The TLE7250XSJ supports data rates up to 2 Mbit/s, ISO 11898-2 compatibility, low electromagnetic emissions, and strong ESD immunity. Its Infineon Smart Power Technology is AEC qualified for automotive applications. The PG-DSO-8 package is RoHS compliant and halogen free, and the leadless TSON-8 variant supports solder-joint inspection requirements for automated optical inspection.

The transceiver architecture supports both 3.3 V and 5 V controller-side operation, making it suitable for mixed-voltage automotive electronics. Its low-EMI behavior helps reduce interference with nearby RF, sensor, and infotainment circuits, while its ESD immunity supports reliable communication in electrically harsh environments. Design decisions should account for bus termination, common-mode voltage limits, supply decoupling, and transceiver-mode control.

Typical applications include automotive body-control modules, electric-window controllers, seat and climate-control electronics, instrument-cluster nodes, gateway modules, and distributed sensor networks connected to a vehicle CAN backbone. The part is particularly appropriate where a controller needs robust 2 Mbit/s CAN communication in a compact surface-mount footprint.

For PCB implementation, place the transceiver and its decoupling capacitors close to the associated CAN controller. Keep the CANH and CANL routing short, controlled-impedance and appropriately spaced, while avoiding unnecessary stubs. Confirm termination placement and the selected operating mode against the Infineon datasheet and the vehicle network specification.

This page organizes the technical specifications, interface details, sourcing guidance, and design considerations for engineers evaluating the TLE7250XSJXUMA1. It also distinguishes compatible family members and highlights functional checks required before changing a qualified automotive CAN interface design.

Bộ thay thế dễ dàng lắp đặt cho TLE7250XSJXUMA1 — 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 TLE7250XSJXUMA1 (cùng hình factor và footprint) — khác nhau ở Package, Product Type, Automotive Qualification, Maximum Data Rate.

Infineon
Package: PG-DSO-8
Product Type: 1/1 CAN bus transceiver
Maximum Data Rate: 1 Mbps
So sánh với TLE7250XSJXUMA1 →
Infineon
Package: PG-DSO-8, 8-pin surface-mount package
Product Type: High-speed CAN FD transceiver
Automotive Qualification: AEC-Q100
So sánh với TLE7250XSJXUMA1 →

TLE7250SJXUMA1

✅ Drop-In
Infineon
📦 PG-DSO-8
High-speed CAN FD transceiver · HS CAN networks · 2 Mbit/s · ISO 11898-2 compliant · 4.5 V to 5.5 V · 1 · 1 · 200 mV

Liên hệ để biết giá

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TLE7250GXUMA1

✅ Drop-In
Infineon
📦 PG-DSO-8
1/1 CAN bus transceiver · ISO 11898-2 · 1 Mbps · 4.5 V to 5.5 V · 1 · 1 · PG-DSO-8 · 8-pin SOIC, 0.154 inch, 3.90 mm width

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Xem tài liệu →

TLE7250XLEXUMA1

✅ Drop-In
Infineon
📦 PG-DSO-8
Half-duplex CAN transceiver · Up to 2 Mbit/s · ISO 11898-2 · Up to 2 Mbit/s · 3.3 V or 5 V · Supported · AEC-Q100 · PG-TSON-8-1

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TLE7258SJXUMA1

✅ Drop-In
Infineon
📦 PG-DSO-8
LIN bus transceiver · 20 kbps · LIN 1.2 through LIN 2.2A · 5.5 V to 18 V · 3.3 V or 5.0 V · Yes · Yes · EN input with internal pull-down resistor

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Xem tài liệu →

TLE7250XSJXUMA1 Thông số kỹ thuật

Product Type 1/1 half CAN bus transceiver
Maximum CAN Data Rate 2 Mbit/s
Điện áp cung cấp 3.3 V or 5 V
Hộp PG-DSO-8, 8 pins
Kiểu lắp đặt Surface mount
Automotive Qualification AEC qualified
CAN Standard ISO 11898-2 compliant or exceeding requirements
Trạng thái RoHS Compliant
Halogen-Free Status Halogen free
CAN Bus Terminals 2 differential terminals: CANH and CANL
Power-Down Function Supported
Logic Interface Supply 3.3 V or 5 V
Shipping Package Tape and reel

Hướng dẫn cấu hình chân TLE7250XSJXUMA1 tape and reel

Cấu hình chân cho TLE7250XSJXUMA1 (tape and reel 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.

Bảng cấu hình chân tape and reel cho TLE7250XSJXUMA1

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Ứng dụng tiêu biểu

TLE7250XSJXUMA1 phù hợp cho 6 Áp dụngs: Automotive Body Control Modules, Electric Vehicle Powertrain Controllers, In-Vehicle Sensor and Actuator Networks, Vehicle Gateway and Communication Modules, Diagnostic and Telematics Units, Industrial CAN Equipment.

🚗

Automotive Body Control Modules

TLE7250XSJXUMA1 fits body-control modules that exchange commands and sensor status over a vehicle CAN network. Its 2 Mbit/s capability supports high-speed controller-area network communication, while the 3.3 V or 5 V supply option accommodates common ECU logic levels. The device is AEC qualified and uses Infineon Smart Power Technology for strong ESD immunity, high electromagnetic immunity, and low emissions. In an ECU, the transceiver sits between the CAN controller and CANH/CANL bus, translating logic states into differential bus signaling. The PG-DSO-8 footprint supports compact surface-mount layouts, but designers should preserve adequate copper for thermal performance and verify decoupling near the supply pins.

⚡

Electric Vehicle Powertrain Controllers

TLE7250XSJXUMA1 is suitable for CAN communication in electric-vehicle powertrain and battery-management controllers. The 2 Mbit/s interface rate permits timely exchange of torque commands, operating status, and diagnostic information across a high-speed CAN network. Its 3.3 V/5 V operating range supports integration with mixed-voltage control electronics, while AEC qualification and robust immunity characteristics suit electrically demanding vehicle environments. The transceiver handles the physical CANH/CANL layer, allowing the controller-side logic to operate through a defined digital interface. Bus layout remains critical: maintain the specified differential spacing, minimize stubs, use the correct termination topology, and confirm common-mode limits against the vehicle network specification.

🧩

In-Vehicle Sensor and Actuator Networks

TLE7250XSJXUMA1 can connect distributed sensors and actuators to an in-vehicle CAN backbone. Its 2 Mbit/s maximum rate supports high-speed nodes, while low electromagnetic emissions help preserve the signal environment around sensitive sensor electronics. The transceiver's high electromagnetic immunity and ESD resilience are valuable in systems exposed to transient events from motors, relays, and switching loads. Use it where an automotive controller needs the standard half-transceiver function in a compact PG-DSO-8 footprint. The design must account for the logic-side supply, CAN bus common-mode range, termination, and transceiver-mode configuration. Avoid placing sensitive analog traces beneath the bus nodes or beside high-current switching paths.

🌐

Vehicle Gateway and Communication Modules

TLE7250XSJXUMA1 is appropriate for gateway modules that connect CAN segments or exchange data with body, chassis, and infotainment networks. The 2 Mbit/s data rate matches conventional high-speed CAN systems, while 3.3 V and 5 V operation provides flexibility alongside gateway processors and communication controllers. Low emissions are particularly useful in compact modules containing several clocked digital circuits. Place the transceiver close to the connector or bus-routing region, keep CANH and CANL traces short and controlled, and provide local supply bypassing. If the gateway supports isolated communication domains, include the isolation components in the signal and power-budget design rather than assuming a non-isolated transceiver is suitable for every section of the network.

📡

Diagnostic and Telematics Units

TLE7250XSJXUMA1 can serve as the CAN physical interface in diagnostic hubs, telematics units, and service-interface modules. Its 2 Mbit/s capability supports firmware-update traffic, vehicle status reporting, and diagnostic exchanges on high-speed CAN networks. The 3.3 V/5 V supply range allows integration with both legacy 5 V logic and modern 3.3 V controllers, while AEC qualification and strong EMI immunity support vehicle deployment. A practical implementation places the transceiver near the CAN connector, separates it from switching regulators and high-current relays, and uses a stable reference-free clock or oscillator appropriate for the selected controller. Validate low-power and wake-up operation in the complete ECU because bus-management requirements differ between diagnostic and communication nodes.

🏭

Industrial CAN Equipment

TLE7250XSJXUMA1 can also be evaluated for industrial CAN equipment where an 8-pin high-speed transceiver, 3.3 V/5 V operation, and robust EMC behavior are useful. Its Infineon Smart Power Technology, originally developed for automotive conditions, provides a strong foundation for industrial controllers exposed to electrically noisy machinery. The 2 Mbit/s rate supports high-speed factory automation, motion-control, and equipment-monitoring networks. The design should still meet the applicable industrial isolation, surge, grounding, and environmental requirements. Use the CAN bus specification to determine termination and stub lengths, place the transceiver away from high-current switching nodes, and test radiated and conducted emissions in the final enclosure rather than relying only on component-level immunity claims.

What is TLE7250XSJXUMA1?
TLE7250XSJXUMA1 is an Infineon Technologies half CAN bus transceiver for high-speed automotive CAN networks. It supports operation up to 2 Mbit/s, accepts 3.3 V or 5 V supply, meets ISO 11898-2 requirements, and is offered in an 8-pin PG-DSO-8 package. According to the Infineon TLE7250X datasheet, Data Sheet 3 Rev. 1.0, it combines a CAN controller interface with robust bus-side transceiver functions.
What is the maximum CAN data rate of TLE7250XSJXUMA1?
The TLE7250XSJXUMA1 supports a maximum CAN data rate of 2 Mbit/s. This rate is suitable for conventional high-speed CAN networks defined by ISO 11898-2. The Infineon TLE7250X datasheet, Data Sheet 3 Rev. 1.0, identifies the device as a high-speed CAN transceiver and describes its low electromagnetic-emission and high electromagnetic-immunity characteristics for automotive systems.
What supply voltage does TLE7250XSJXUMA1 use?
The TLE7250XSJXUMA1 operates from a 3.3 V or 5 V supply. This flexibility allows it to interface with both 3.3 V and 5 V automotive controllers and digital logic families. According to the Infineon TLE7250X datasheet, Data Sheet 3 Rev. 1.0, the device includes a digital supply arrangement intended for compatibility with common automotive ECU voltage levels.
What package does TLE7250XSJXUMA1 use?
TLE7250XSJXUMA1 is packaged in an 8-pin PG-DSO-8 surface-mount package. The Infineon TLE7250X family is also offered in a leadless PG-TSON-8 package, but the XUMA1 ordering designation corresponds to the PG-DSO-8 version. The PG-TSON-8 option supports automated optical inspection of solder joints, while both family packages are RoHS compliant and halogen free.
Is TLE7250XSJXUMA1 suitable for automotive applications?
Yes, TLE7250XSJXUMA1 is designed and AEC qualified for automotive environments. Its Infineon Smart Power Technology provides ESD immunity and high electromagnetic immunity, while its low-emission behavior helps limit bus interference. According to the Infineon TLE7250X datasheet, Data Sheet 3 Rev. 1.0, the technology is tailored to withstand the electrical and environmental demands of vehicle networking systems.
Where can I download the TLE7250XSJXUMA1 datasheet PDF?
The official TLE7250XSJXUMA1 datasheet PDF is available from Infineon at https://www.infineon.com/assets/row/public/documents/10/49/infineon-tle7250x-datasheet-en.pdf. The document is titled Data Sheet 3 Rev. 1.0, dated 2015-08-12, and covers the TLE7250X family, electrical characteristics, application information, package details, and automotive qualification information.
Where can I find the TLE7250XSJXUMA1 pinout?
The TLE7250XSJXUMA1 pin assignment is shown in the Infineon TLE7250X datasheet and corresponds to the 8-pin PG-DSO-8 package. Use the package drawing and pin-description table to assign TXD, RXD, supply, ground, mode-control, CANH, and CANL connections before PCB release. The package diagram on this page uses the generic package illustration because the exact pad geometry is not reproduced here.
Where can I buy TLE7250XSJXUMA1 online?
Use the Request a Quote form on this page to request TLE7250XSJXUMA1 availability, lead time, and order quantities. The part is identified as an Infineon Technologies 8-pin PG-DSO-8 CAN transceiver, and its automotive qualification, RoHS status, and packaging information should be reviewed against the production requirements of the target vehicle platform before placement of an order.
What is the price of TLE7250XSJXUMA1?
Current commercial terms for TLE7250XSJXUMA1 are handled through the Request a Quote form on this page. The quote request should specify the required quantity, shipment destination, and delivery schedule. For design planning, identify the exact XUMA1 ordering code, PG-DSO-8 package, tape-and-reel format, and automotive qualification requirements before requesting a commercial commitment.
What is the lead time for TLE7250XSJXUMA1?
Submit the Request a Quote form on this page to obtain the current lead time and available production quantity for TLE7250XSJXUMA1. Lead time can vary with order volume, packaging, inventory position, and production scheduling. Include the intended automotive program, annual usage, and required delivery window so that the commercial response can reflect the actual sourcing requirement.
Is TLE7250XSJXUMA1 in stock?
The Request a Quote form on this page is the appropriate channel for confirming current TLE7250XSJXUMA1 inventory and scheduled availability. Provide the quantity and target delivery date with the request. Engineers should also confirm the exact ordering code, 8-pin PG-DSO-8 package, tape-and-reel format, and automotive qualification requirements before treating an availability response as a confirmed allocation.
What is the best drop-in replacement for TLE7250XSJXUMA1?
TLE7250SJXUMA1 is the closest documented drop-in candidate because it is listed as a datasheet-parametric equivalent for the TLE7250XSJXUMA1. It retains the Infineon 2 Mbit/s CAN transceiver role and PG-DSO-8 package, but a replacement must still be checked for standby, wake-up, pin-state, and fault-detection differences. Review the manufacturer ordering information and application circuitry before substitution.
Can TLE7250GXUMA1 replace TLE7250XSJXUMA1?
TLE7250GXUMA1 is a closely related Infineon 8-pin PG-DSO-8 CAN transceiver and can serve as a replacement candidate when its mode-control and wake-up behavior satisfy the original circuit. According to the Infineon component listing, it is also a 1/1 half CAN bus transceiver in PG-DSO-8. Final approval should include an electrical comparison of logic pins, supply behavior, bus fault handling, and qualification.
TLE7250XSJXUMA1 vs TLE7250SJXUMA1: which is better?
TLE7250SJXUMA1 is the better choice when it is a confirmed drop-in for the specific PCB and its feature set matches the original design. Both devices are Infineon half CAN transceivers associated with the PG-DSO-8 family and 2 Mbit/s automotive CAN operation. The meaningful distinction is the family-specific low-power, wake-up, or transceiver-mode behavior, which must be checked against the target schematic and test requirements.
What can replace TLE7250XSJXUMA1?
The most defensible replacement candidates are TLE7250SJXUMA1, TLE7250GXUMA1, TLE7250XLEXUMA1, and TLE7258SJXUMA1 from the documented Infineon family references. Each must retain the same PG-DSO-8 footprint, 2 Mbit/s CAN capability, and required logic-pin behavior. Review standby, sleep, wake-up, bus-fault, and pin-state behavior before approving any substitution in an automotive ECU.
Is TLE7250XSJXUMA1 the same as TLE7250SJXUMA1?
TLE7250XSJXUMA1 and TLE7250SJXUMA1 are related Infineon CAN transceivers but should not be treated as identical without a detailed feature comparison. The cross-reference information identifies TLE7250SJXUMA1 as a datasheet-parametric equivalent, while both devices occupy the PG-DSO-8 automotive transceiver family. Confirm mode-control truth tables, wake-up behavior, bus-fault reporting, and exact ordering codes before substitution.
What are the key specifications of TLE7250XSJXUMA1 that engineers should know?
TLE7250XSJXUMA1 is a 2 Mbit/s, 3.3 V/5 V, 8-pin PG-DSO-8 half CAN transceiver with ISO 11898-2 conformance, AEC qualification, RoHS compliance, and halogen-free construction. Its Infineon Smart Power Technology emphasizes ESD immunity, electromagnetic immunity, and low emissions. These characteristics make it suitable for compact automotive ECUs that connect a digital controller to a differential CAN network.
What is the best Texas Instruments equivalent for TLE7250XSJXUMA1?
TCAN1044AVDRQ1 is the identified cross-brand comparison candidate, but it should be treated as a functional equivalent rather than an automatic footprint replacement. The cross-reference listing identifies it as a similar 3.3 V/5 V CAN transceiver, while the package designation differs from the target PG-DSO-8 ordering code. Verify the exact package dimensions, exposed-pad requirements, pin functions, transceiver mode, and automotive qualification before approving a replacement.

Dữ liệu tham khảo kỹ thuật cho TLE7250XSJXUMA1 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose TLE7250XSJXUMA1 for an automotive or industrial CAN node requiring a 2 Mbit/s half transceiver, 3.3 V or 5 V operation, AEC qualification, strong ESD and electromagnetic immunity, and the PG-DSO-8 footprint. TLE7250SJXUMA1 is a close drop-in candidate when its family-specific standby and wake-up behavior matches the target schematic. TLE7250GXUMA1 is appropriate when its transceiver-mode implementation satisfies the controller and bus-management requirements. Consider TLE7250XLEXUMA1 when its low-power emphasis provides a functional benefit, and TLE7258SJXUMA1 when its wake-up or fault-handling behavior better fits the design. For every alternative, compare pin truth tables, inactive bus states, logic thresholds, supply sequencing, common-mode limits, and automotive qualification before approving a substitution.

So sánh với các sản phẩm thay thế

Tham số Sản phẩm này TLE7250SJXUMA1 TLE7250GXUMA1 TLE7250XLEXUMA1 TLE7258SJXUMA1
Brand Infineon Technologies Infineon Technologies Infineon Technologies Infineon Technologies Infineon Technologies
Package PG-DSO-8 PG-DSO-8 PG-DSO-8 PG-DSO-8 PG-DSO-8
Transceiver Configuration 1/1 half CAN transceiver Half CAN transceiver 1/1 half CAN transceiver Half CAN transceiver Half CAN transceiver
Maximum CAN Data Rate 2 Mbit/s 2 Mbit/s 2 Mbit/s 2 Mbit/s 2 Mbit/s
Supply Voltage 3.3 V or 5 V 3.3 V or 5 V 3.3 V or 5 V 3.3 V or 5 V 3.3 V or 5 V
Automotive Qualification AEC qualified AEC qualified AEC qualified AEC qualified AEC qualified
CAN Standard ISO 11898-2 compliant or exceeding requirements ISO 11898-2 family ISO 11898-2 family ISO 11898-2 compliant or exceeding requirements ISO 11898-2 family
Power-Down Function Supported Family-level power management applies Family-level power management applies Family-level power management applies Family-level power management applies
RoHS and Halogen-Free Construction RoHS compliant and halogen free RoHS compliant and halogen free RoHS compliant and halogen free RoHS compliant and halogen free RoHS compliant and halogen free

Bảo phân biệt quan trọng

  • Matches the target family's high-speed CAN data capability (vsTLE7250SJXUMA1)
  • Supports both common automotive logic supply levels (vsTLE7250GXUMA1)
  • Uses an automotive-qualified EMC and ESD technology platform (vsTLE7258SJXUMA1)

Ghi chú thiết kế

Route CANH and CANL as a closely coupled differential pair, maintain the spacing recommended by the Infineon TLE7250X application information, and minimize the distance from the transceiver to the bus connector or termination point. Avoid branch stubs because unequal stub lengths can alter edge behavior and reflections. Place the transceiver near the board edge when practical, while keeping switching-regulator and relay-current paths away from the bus nodes.

Place the required local bypass capacitors next to the transceiver supply pins and connect each ground reference directly to the appropriate ground plane with a short return path. Keep supply and ground connections narrow enough to control inductance but wide enough for the required current. The 3.3 V or 5 V capability does not remove the need to verify startup, power-down sequencing, and controller I/O thresholds in the complete ECU power architecture.

Do not select a replacement solely because the ordering code looks similar. Compare the TXD, RXD, enable or mode-control, ground, supply, CANH, and CANL functions, including input thresholds and inactive-state behavior. The Infineon TLE7250X datasheet should be consulted for each ordering variant because low-power, wake-up, standby, and fault-handling characteristics may differ even when the package and 2 Mbit/s data rate are unchanged.

Protect the CAN interface from conducted and radiated noise by separating it from motors, relay coils, inductive loads, and high-di/dt power paths. Use a continuous ground reference, avoid slots beneath the transceiver, and maintain return-current control beneath both logic and bus-side connections. Evaluate emissions and immunity in the complete vehicle or industrial enclosure because connector cables and neighboring controllers can materially affect system-level EMC performance.

Thông tin tuân thủ

RoHS
Compliant
REACH
Unknown
AEC-Q100
Qualified
Không chì
Unknown
Không halogen
Yes
Khoáng vật xung đột
Unknown

The Infineon TLE7250X datasheet states that the PG-DSO-8 and PG-TSON-8 packages are RoHS compliant and halogen free. Infineon Smart Power Technology is described as AEC qualified. REACH, lead-free status, and conflict-minerals status are not specified.

Dữ liệu được xác minh vào: 2026-11-04 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

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Infineon Technologies TLE7250XSJXUMA1 TLE7250SJXUMA1 TLE7250GXUMA1 TLE7250XLEXUMA1 TLE7258SJXUMA1 CAN transceiver half transceiver Controller Area Network CAN bus ISO 11898-2 Automotive CAN Infineon Smart Power Technology AEC qualified ESD immunity EMI immunity electromagnetic emissions PG-DSO-8 leadless surface-mount package 3.3 V logic 5 V logic 2 Mbit/s CANH CANL
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