TLE72592GUXUMA1 LIN Transceiver | Infineon | 8-Pin DSO
MPN: TLE72592GUXUMA1 ✓ نشطTLE72592GUXUMA1 نظرة عامة
A LIN transceiver is a physical-layer interface IC that connects a microcontroller or another embedded controller to a LIN bus. LIN is a single-wire, low-speed automotive communication network used for inexpensive peripheral nodes such as door modules, climate-control units, seat controllers, lighting controls, and sensor actuators. The transceiver handles the bus-side signal interface while the host controller manages message framing, addressing, diagnostics, and higher-level automotive communication.
The TLE72592GUXUMA1 is associated with the automotive temperature grade and uses the PG-DSO-8-16 package format. The verified product listing identifies it as a one-function LIN transceiver with one driver and one receiver. Its bus data-rate capability is listed as 10.4 kBd. The package outline is suitable for surface-mount PCB assembly, while gull-wing terminal geometry supports automated inspection and reflow processes when the board layout follows the manufacturer package drawing.
The principal design consideration is that a LIN transceiver is only one part of the complete communication chain. The MCU must provide the correct LIN protocol handling, the bus wiring must comply with the LIN network requirements, and the PCB must provide suitable filtering, grounding, and protection for the automotive environment. Check the transceiver status pins, supply requirements, bus pins, and exposed-pad connection in the official device documentation before finalizing a schematic or layout.
Typical LIN applications include vehicle door modules, climate-control panels, steering-wheel controls, seat and mirror controllers, ambient lighting modules, body-control units, and low-cost automotive sensor nodes. The device is also appropriate for industrial or embedded systems that need a standardized LIN physical interface, provided the system design, bus termination, grounding, and EMC requirements are carefully reviewed.
For a drop-in replacement, verify the exact pin assignment, supply range, transceiver mode, bus polarity behavior, package dimensions, exposed-pad treatment, and automotive qualification requirements of the candidate part. The TLE7259-2GU is identified as an equivalent alternative in the available cross-reference information, but final substitution should be confirmed against the latest manufacturer datasheets and application requirements. This page provides a practical purchasing and engineering overview for evaluating the TLE72592GUXUMA1 in automotive LIN interface designs.
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الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع TLE72592GUXUMA1 (نفس عامل الشكل والبصمة) — يختلف في Package, Product Type.
TLE7259-2GU
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←TLE72592GUXUMA1 المواصفات
| Product Type | LIN bus transceiver |
| Transceiver Configuration | 1 driver and 1 receiver |
| Bus Interface | LIN bus |
| Maximum LIN Data Rate | 10.4 kBd |
| العلبة | PG-DSO-8-16 |
| Number of Terminals | 8 |
| نوع التركيب | Surface mount |
| Terminal Form | Gull wing |
| Package Shape | Rectangular |
| Temperature Grade | Automotive |
دليل تكوين أطراف TLE72592GUXUMA1 rectangular
تكوين الأطراف لـ TLE72592GUXUMA1 (حزمة rectangular). يتم تعريف ترقيم الأطراف والوظائف ومخططات التوصيل في ورقة البيانات الفنية من الشركة المصنعة. راجعها للحصول على البصمة الدقيقة وإرشادات اللحام.
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راجع ورقة البيانات للحصول على تكوين الأطراف الكامل.
التطبيقات النموذجية
TLE72592GUXUMA1 مناسب لـ 6 التطبيقs: Vehicle Door Control Module, Climate Control Panel Interface, Seat and Convenience Controller, Automotive Lighting Module, Body Sensor Node, Steering-Wheel Control Interface.
Vehicle Door Control Module
The TLE72592GUXUMA1 is appropriate for a LIN-connected vehicle door module handling switches, locks, window controls, or illumination commands. Its 10.4 kBd LIN interface and single driver-receiver arrangement fit low-bandwidth distributed body networking, while the PG-DSO-8-16 package supports compact surface-mount layouts. The module's MCU should implement LIN timing and message handling, while the PCB provides a stable ground, supply bypass, and a protected route to the bus connector. Because automotive transients and wiring faults are application concerns, validate protection, grounding, and fault-recovery behavior against the complete vehicle electrical environment before production release.
Climate Control Panel Interface
A climate-control panel can use the TLE72592GUXUMA1 to connect a low-cost LIN node to the vehicle controller without a separate discrete bus driver and receiver. The 10.4 kBd rate matches the intended LIN physical layer, allowing button, display, fan-command, and sensor information to be distributed over a single bus conductor. The microcontroller retains responsibility for protocol timing and diagnostics. Layout should keep the transceiver and bus protection close to the connector, follow the PG-DSO-8-16 footprint exactly, and provide a low-impedance return path so switching and transient disturbances do not compromise command reliability.
Seat and Convenience Controller
The TLE72592GUXUMA1 can serve as the bus interface in a seat, mirror, or convenience controller where multiple low-speed commands and sensor values share a LIN network. Its one-driver, one-receiver LIN implementation fits a node architecture in which the MCU communicates with a remote master. The device's 8-pin surface-mount package helps reduce board area, but thermal and EMC performance depend on correct layout and operating conditions. Verify supply tolerances, bus-pin exposure, internal states, and sleep or wake behavior in the manufacturer documentation, and include the required test points for production diagnostics.
Automotive Lighting Module
The TLE72592GUXUMA1 is suitable for LIN-addressed interior or exterior lighting modules that need command transfer over a low-cost vehicle network. At 10.4 kBd, the interface supports the control traffic typical of lighting nodes while leaving the MCU responsible for PWM timing, lamp-state logic, and diagnostics. PCB implementation should use the manufacturer's package recommendations, connect supply decoupling close to the device, and route the LIN line away from high-current lamp edges and switching nodes. External protection requirements should be established from the vehicle transient environment and validated at system level.
Body Sensor Node
The TLE72592GUXUMA1 can connect a distributed body sensor node to a LIN master, allowing measurements such as presence, position, temperature, or switch state to be shared over a single-wire network. Its dedicated LIN transceiver and 10.4 kBd rate are well matched to low-data-rate body electronics, and the automotive temperature-grade designation supports evaluation for vehicle use. The sensor conditioning circuitry and MCU remain separate from the physical-layer device. Confirm the exact automotive qualification, power behavior, bus fault tolerance, and timing requirements before deployment, and verify system EMC performance with the final wiring and enclosure.
Steering-Wheel Control Interface
The TLE72592GUXUMA1 can provide the physical LIN interface for a steering-wheel button or rotary-control module that communicates with an instrument-cluster or body controller. The compact 8-pin PG-DSO-8-16 package supports automated assembly in space-constrained electronics, while the 10.4 kBd bus rate covers switch and command traffic. The MCU must manage the LIN schedule and diagnostics, and the board designer should follow the package drawing for exposed-pad and solder-joint requirements. Keep sensitive routing away from motor-drive and haptic-driver power paths, and validate operation over the required temperature and transient conditions.
بيانات مرجعية هندسية لـ TLE72592GUXUMA1 — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | TLE7259-2GU |
|---|---|---|
| Package | PG-DSO-8-16 | PG-DSO-8-16 |
| Brand | Infineon Technologies | Infineon Technologies |
| Product Type | LIN transceiver | LIN transceiver |
| Transceiver Configuration | 1 driver and 1 receiver | 1 driver and 1 receiver |
| Number of Terminals | 8 | 8 |
| Pin Compatibility | PG-DSO-8-16 | Terminals and package described as consistent |
أبرز الفروقات
- Automotive-grade identification (مقابلTLE7259-2GU)
- Defined LIN physical-layer configuration (مقابلTLE7259-2GU)
- Consistent package and terminal compatibility (مقابلTLE7259-2GU)
ملاحظات التصميم
Follow the manufacturer PG-DSO-8-16 footprint exactly, including exposed-pad geometry, paste pattern, solder-mask clearance, and copper treatment. Place the device near the LIN connector or protected bus entry point, use a short ground return, and route the bus away from unrelated high-current switching paths. A compact placement shortens the unprotected external-bus section and improves EMI robustness.
Place the required input capacitor at the transceiver supply pins and keep the supply trace short and adequately wide for both steady current and transient demand. Confirm the device's exact supply limits, quiescent behavior, and any external stabilization requirements in the manufacturer datasheet. Avoid sharing a narrow ground path between the transceiver and unrelated load currents.
Treat the LIN conductor as an external electromagnetic and ESD entry point. Apply the protection scheme recommended for the final vehicle or enclosure environment, maintain the specified return path, and keep the protected interface separated from MCU clocks and sensitive analog nodes. Validate EMC behavior with the final cable, connector, grounding, and load configuration rather than only on the bare PCB.
Do not assume that any 8-pin LIN transceiver is pin-compatible. Compare supply voltage, bus and logic pins, enable or sleep functions, internal state, TXD behavior, receiver output type, package dimensions, and exposed-pad requirements. For the TLE7259-2GU candidate, perform a line-by-line comparison with the exact installed suffix before approving a drop-in change.
معلومات الامتثال
The component is identified as automotive temperature grade, but explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, and conflict-minerals statements were not present in the product information. Verify these requirements in the latest manufacturer documentation or declarations.
