TLE72593GEXUMA1 - LIN Transceiver 20 kBaud | Infineon
N.º de pieza: TLE72593GEXUMA1 ✓ ActivoTLE72593GEXUMA1 Descripción general
A LIN transceiver is a physical-layer interface IC used in automotive serial networks. LIN, or Local Interconnect Network, is a low-cost, single-wire vehicle bus used to connect relatively simple sensors and actuators with an electronic control unit. The transceiver translates logic-level data into the LIN bus signal on transmission and converts received bus levels into a logic-level signal for the host microcontroller. The TLE72593GEXUMA1 therefore belongs to the interface IC and automotive network transceiver hierarchy, providing the connection between a microcontroller UART or LIN-capable controller and the vehicle network.
The TLE7259-3GE family is specified for 20 kBaud LIN operation, with integrated wake-up functionality and protection features. The manufacturer describes the device as intended for in-vehicle networks and lists an operating range up to 150 degrees Celsius in the product comparison material. The one-transmitter, one-receiver arrangement supports point-to-point or node communication arrangements where a single bus transceiver is required. Its PG-DSO-8-16 package supports surface-mount PCB assembly in compact automotive electronic modules.
The integrated wake-up function is useful when the vehicle network must transition from a low-power state after a bus activity event. Protection features are important because LIN buses connect external wiring and equipment that can expose the transceiver to automotive electrical transients. The device should therefore be evaluated together with the vehicle's line-network protection strategy, supply-behind-configuration requirements, grounding arrangement, and the host controller's LIN framing and baud-rate configuration.
Typical applications include body-control modules, seat and door modules, climate-control submodules, lighting controllers, sensor interfaces, seat-comfort systems, and other automotive electronic control units that use LIN subnets. The part is most appropriate when the design needs a low-speed LIN physical-layer interface, automotive-oriented protection, and a compact surface-mount package rather than a high-bandwidth communication solution.
When designing the circuit, confirm the device's pin assignment, supply range, transceiver operating mode, and external line-network recommendations in the manufacturer datasheet. Place the transceiver and its required input, output, and protection components close to the connector and controller interface, while keeping the LIN wiring path physically separated from sensitive analog and high-speed digital circuits. Validate wake-up behavior and fault recovery across the complete vehicle power sequence.
This product page combines the identified LIN transceiver specifications, package information, protection and wake-up features, application context, drop-in alternatives, and practical design guidance for engineers evaluating the TLE72593GEXUMA1 in automotive electronic systems.
Alternativas directas para TLE72593GEXUMA1 — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con TLE72593GEXUMA1 (mismo factor de forma y huella) — difiere en Package, LIN Data Rate, Operating Temperature Range.
TLE72593GEXUMA3
✅ Sustitución directaConsulte el precio
Ver hoja de datos →TLE7259-3GE
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
TLE72593GEXUMA5
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
TLE7259-3G
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
TLE7257SJXUMA1
✅ Sustitución directa ⚠️ Especificaciones sin verificarConsulte el precio
Ver hoja de datos →TLE72593GEXUMA1 Especificaciones
| Product Type | LIN bus transceiver |
| LIN Data Rate | 2.4 kBaud to 20 kBaud |
| Transmitter Count | 1 transmitter |
| Receiver Count | 1 receiver |
| Bus Configuration | Half LINbus |
| Wake-Up Function | Integrated |
| Protection Features | Integrated protection features |
| Temperatura de funcionamiento | Up to 150 C |
| Encapsulado | PG-DSO-8-16 |
| Tipo de montaje | Surface mount |
| Terminal Count | 8 terminals |
| Terminal Form | Gull wing |
| Package Code | SOP |
| Package Shape | Rectangular |
| Application Domain | Automotive in-vehicle networks |
Guía de configuración de pines de TLE72593GEXUMA1 rectangular
Configuración de pines para TLE72593GEXUMA1 (encapsulado rectangular). La numeración de pines, las funciones y los diagramas de conexión se definen en la hoja de datos del fabricante. Consúltela para conocer el footprint exacto y las directrices de soldadura.
No hay datos detallados de patillaje disponibles para TLE72593GEXUMA1.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
TLE72593GEXUMA1 es adecuado para 6 aplicacións: Automotive Body-Control Module, Vehicle Door and Seat Module, Climate-Control Submodule, Automotive Lighting Controller, Automotive Sensor Interface, In-Vehicle Network Gateway.
Automotive Body-Control Module
The TLE72593GEXUMA1 fits a body-control module that uses a LIN subnet to distribute commands to door, seat, climate, or lighting subsystems. Its 2.4 kBaud to 20 kBaud LIN capability matches the low-speed single-wire vehicle network, while the one-transmitter, one-receiver arrangement provides a compact physical-layer interface for a host controller. The integrated wake-up and protection features are useful in modules that must remain responsive to bus activity and tolerate the electrical conditions found in vehicle wiring. Design the module around the manufacturer's recommended LIN line-network components and validate sleep, wake, communication, and fault-recovery behavior over the complete vehicle power cycle.
Recomendado
Vehicle Door and Seat Module
A door or seat module can use the TLE72593GEXUMA1 to connect a LIN-controlled actuator or switch cluster to the vehicle body network. The 20 kBaud maximum LIN rate is appropriate for low-bandwidth control functions, while the compact PG-DSO-8-16 package supports automated assembly in a space-constrained module. Wake-up functionality helps the module respond to qualified network activity, and the integrated protection features add robustness at the external bus interface. The implementation should account for connector transients, the required LIN network protection, local decoupling, and the host controller's UART timing.
Recomendado
Climate-Control Submodule
The TLE72593GEXUMA1 is suitable for climate-control submodules that exchange commands and sensor status over a LIN bus. Its 2.4 kBaud to 20 kBaud range supports the slower communication typically used for distributed body electronics, while the one-transmitter and one-receiver structure keeps the interface compact. The integrated wake-up function can support a module that sleeps between vehicle events, and protection features are valuable when the bus is routed through vehicle harnesses. Confirm the module's power budget, bus termination arrangement, wake thresholds, and fault behavior in the manufacturer application guidance.
Recomendado
Automotive Lighting Controller
A LIN-connected lighting controller can use the TLE72593GEXUMA1 as its vehicle-network interface. The device provides a compact way to receive control frames and report status through a low-speed LIN subnet without requiring a separate high-bandwidth bus transceiver. Its surface-mount PG-DSO-8-16 package is useful for compact electronic units, while wake-up and protection features support practical vehicle power-management and harness requirements. The lighting controller designer should still validate EMC behavior, connector protection, output-switching isolation, and the exact bus timing used by the vehicle network.
Recomendado
Automotive Sensor Interface
The TLE72593GEXUMA1 can provide the LIN physical layer for a remote sensor or actuator node in an automotive distributed system. LIN is well suited to modest data rates and simple point-to-point or networked relationships, making the 2.4 kBaud to 20 kBaud operating range appropriate for many body electronics sensors. The integrated wake-up function allows a low-power node to respond to network activity, and the transceiver's protection features support a more robust external bus interface. The host controller must implement the LIN protocol and timing, while the PCB must include the required decoupling and line-network protection.
Recomendado
In-Vehicle Network Gateway
The TLE72593GEXUMA1 can be used in a gateway or LIN-to-other-bus interface where a vehicle network requires a reliable low-speed physical layer. The transceiver's one transmitter, one receiver, integrated wake-up, and protection functions make it appropriate for a dedicated LIN branch connected to a host controller. Because the device does not provide a complete network protocol stack, the gateway must include a suitable LIN controller and software for frame handling. Use the manufacturer datasheet to verify operating modes, pin functions, supply requirements, and recommended external components before integrating the part with other bus interfaces.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para TLE72593GEXUMA1 — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | TLE72593GEXUMA3 | TLE7259-3GE | TLE72593GEXUMA5 | TLE7259-3G | TLE7257SJXUMA1 |
|---|---|---|---|---|---|---|
| Product Type | LIN bus transceiver | LIN transceiver | LIN transceiver | LIN transceiver | LIN transceiver | LIN transceiver family candidate |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | PG-DSO-8-16 | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 |
Diferenciadores clave
- Integrated wake-up function (frente a TLE72593GEXUMA3)
- Automotive LIN physical-layer integration (frente a TLE7259-3GE)
- 20 kBaud-capable vehicle-network interface (frente a TLE7257SJXUMA1)
Notas de diseño
Place the LIN transceiver close to the vehicle connector and route the single-wire LIN path as short and isolated as practical. Keep the external bus node away from sensitive sensor, audio, and high-speed digital traces. Use the manufacturer-recommended line-network protection and grounding arrangement because connector transients can couple directly into the bus interface.
Provide local decoupling at the transceiver supply pins and follow the manufacturer requirements for capacitance, placement, and permitted ESR. Verify supply behavior during vehicle cranking, load dump, cold start, and sleep transitions. The device's integrated protection features do not replace the external protection network required by the complete automotive wiring environment.
Do not treat a LIN transceiver as a complete LIN controller. The host microcontroller must configure the UART timing, generate the correct break and sync fields, handle checksum behavior, and manage wake-up state. Also verify the exact PG-DSO-8-16 land pattern and pin functions for the production ordering code before releasing the PCB footprint.
Información de cumplimiento
The available product information identifies an automotive in-vehicle network transceiver and an operating temperature up to 150 C, but does not provide verified RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements.