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TLE7259-2GE
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FabricanteCypress Semiconductor Corp
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Peça do Fabricante #TLE7259-2GE
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Pacote PG-DSO-8
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Em Estoque5639
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Especificações
| Atributo | Valor |
| Package | Box |
| ProductStatus | Obsolete |
Visão Geral
Description
Key features of the TLE7259-2GE include:
1. High-Speed Communication: Supports data rates up to 5 Mbps, suitable for modern high-speed CAN networks.
2. Low Electromagnetic Emission (EME): Designed to minimize electromagnetic interference, ensuring robust communication in challenging environments.
3. Enhanced Electrostatic Discharge (ESD) Protection: Offers high-level protection against electrostatic discharges, enhancing durability and reliability.
4. Thermal Protection: Includes thermal shutdown features to prevent overheating.
5. Standby Mode: Features a low-power standby mode to reduce power consumption when the device is not active.
This transceiver is particularly valued for its reliability, efficiency, and adherence to automotive standards, making it a popular choice for automotive manufacturers and developers involved in vehicle networking solutions.
Equivalent
1. NXP TJA1042
2. Texas Instruments SN65HVD230
3. ON Semiconductor NCV7356
4. Microchip MCP2551
These alternatives offer similar functionality in terms of high-speed CAN communication, although specific features and performance may vary slightly. Always check the datasheet for compatibility with your specific application requirements.
Features
The transceiver incorporates various protection features, including thermal shutdown, short-circuit protection, and bus fault protection, enhancing its robustness in harsh automotive environments. It also offers a low-power standby mode, reducing current consumption and extending battery life in vehicles.
The TLE7259-2GE is designed with a small footprint, making it suitable for space-constrained applications. Additionally, it offers excellent electromagnetic compatibility (EMC) performance, minimizing interference with other electronic systems in the vehicle. The device is typically used in applications such as powertrain, body control modules, and advanced driver-assistance systems (ADAS). Overall, it provides reliable and efficient communication for modern automotive networks.
Pinout
1. VCC: Power supply pin, typically connected to a 5V power source.
2. GND: Ground reference pin for the transceiver.
3. TXD: Transmit data input pin, used to send data from the microcontroller to the CAN bus.
4. RXD: Receive data output pin, used to receive data from the CAN bus to the microcontroller.
5. CANH: High-level CAN bus line, connected to the CAN bus.
6. CANL: Low-level CAN bus line, connected to the CAN bus.
7. STB: Standby control pin; used to switch the transceiver between operating and low-power modes.
8. N/C or EN: This pin can be left unconnected or used as an enable pin, depending on the specific package or version.
The TLE7259-2GE is designed for high-speed automotive and industrial CAN networks, ensuring reliable communication and protecting against electromagnetic interference.
Manufacturer
Application
1. Automotive Systems: It is used in in-vehicle networks to facilitate communication between different electronic control units (ECUs), supporting systems like powertrain, chassis, and body electronics.
2. Industrial Automation: It is employed in factory automation and control systems for robust data transmission over CAN networks.
3. Safety Systems: Its reliability and compliance with automotive standards make it suitable for safety-critical applications, such as airbag and braking systems.
4. Transportation: Beyond automotive, it can be used in other transportation systems for reliable communication.
These applications benefit from its fault-tolerant design, high electromagnetic compatibility, and low power consumption.