Model No: TLE6250GV33
Infineon Technologies TLE6250GV33
Manufacturer: Infineon Technologies
SEMICON NO.: TLE6250GV33
Package: 8-SOIC
Stock: In stock
Description: CAN Transceiver 1 / 1 6 mA
SEMICON NO.: TLE6250GV33
Package: 8-SOIC
Stock: In stock
Description: CAN Transceiver 1 / 1 6 mA
Quantity :
| Mfr | Infineon Technologies |
| Device Type | High-Speed CAN Transceiver |
| Protocol | CAN |
| Data Rate (Max) | 1 Mbaud |
| Number of Drivers / Receivers | 1 / 1 |
| Duplex Mode | Half-Duplex (CAN protocol) |
| Supply Voltage (VCC) | 4.5 V to 5.5 V |
| Logic Supply (V33V) | 3.3 V or 5 V |
| Nominal Supply Current | 6 mA |
| Peak Gate Drive | -40°C to +150°C |
| Operating Temperature | PG-DSO-8 (8-SOIC) |
| Package | 20-HTSSOP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
The TLE6250GV33 is a monolithic high-speed CAN (Controller Area Network) transceiver from Infineon Technologies, designed for automotive and industrial network applications. It serves as the physical layer interface between a CAN protocol controller and the differential CAN bus, supporting data rates up to 1 MBaud. This specific variant (V33) operates with a 3.3V logic supply (V33V), making it directly compatible with modern 3.3V microcontrollers, while the bus interface is tolerant to automotive battery voltages in both 12V and 24V systems.
Key Features and Highlights:
● Dual Supply Operation: Features separate 5V (VCC) and 3.3V (V33V) supply pins, allowing the logic side to interface directly with 3.3V microcontrollers while the bus driver operates from a 5V supply
● Excellent EMC Performance: Engineered for very high electromagnetic immunity (EMI) and very low electromagnetic emission (EME)
● Robust Bus Protection: The CANH and CANL bus pins are protected against short circuits to battery voltage (Vbat) and ground (GND), as well as against electrostatic discharge (ESD)
● Low Power Standby Mode: Includes a standby mode with very low quiescent current, controlled via the STB pin, which is essential for power-sensitive applications
● Wide Temperature Range: Qualified for operation over a wide junction temperature range from -40°C to 150°C (or 160°C, depending on the datasheet section)
Application Scenarios:
● Automotive Body and Powertrain Networks: Used in door control modules, engine control units (ECUs), transmission controllers, and body control modules (BCMs) within vehicle CAN networks (e.g., CAN-C, CAN-B).
● Industrial Automation and Control: Facilitates communication in PLCs, motor drives, sensor networks, and factory automation systems where reliable, noise-immune data transmission is critical.
● Commercial Vehicle and Agricultural Equipment: Enables network communication in trucks, buses, tractors, and heavy machinery that utilize 24V electrical systems and require ruggedized components.
● Medical and Laboratory Equipment: Employed in diagnostic devices and automated systems that require a reliable, multi-node communication bus in electrically noisy environments.
Frequently Asked Questions (FAQ):
Q1: What is the difference between the TLE6250G (5V version) and the TLE6250GV33 (3.3V version)?
A: The key difference is the logic-level supply voltage. The standard TLE6250G requires a 5V supply for its logic interface (VCC). The TLE6250GV33 has an additional V33V pin to accept a 3.3V supply, allowing its logic inputs/outputs (TXD, RXD, STB) to be directly compatible with 3.3V microcontrollers without requiring level shifters.
Q2: What is the purpose of the STB (Standby) pin, and how is it used?
A: The STB pin is a control input. Pulling it low puts the transceiver into a low-power standby mode with minimal current consumption, disconnecting it from the bus. Pulling it high (or leaving it floating with an internal pull-up) returns the device to normal operation.
● Dual Supply Operation: Features separate 5V (VCC) and 3.3V (V33V) supply pins, allowing the logic side to interface directly with 3.3V microcontrollers while the bus driver operates from a 5V supply
● Excellent EMC Performance: Engineered for very high electromagnetic immunity (EMI) and very low electromagnetic emission (EME)
● Robust Bus Protection: The CANH and CANL bus pins are protected against short circuits to battery voltage (Vbat) and ground (GND), as well as against electrostatic discharge (ESD)
● Low Power Standby Mode: Includes a standby mode with very low quiescent current, controlled via the STB pin, which is essential for power-sensitive applications
● Wide Temperature Range: Qualified for operation over a wide junction temperature range from -40°C to 150°C (or 160°C, depending on the datasheet section)
Application Scenarios:
● Automotive Body and Powertrain Networks: Used in door control modules, engine control units (ECUs), transmission controllers, and body control modules (BCMs) within vehicle CAN networks (e.g., CAN-C, CAN-B).
● Industrial Automation and Control: Facilitates communication in PLCs, motor drives, sensor networks, and factory automation systems where reliable, noise-immune data transmission is critical.
● Commercial Vehicle and Agricultural Equipment: Enables network communication in trucks, buses, tractors, and heavy machinery that utilize 24V electrical systems and require ruggedized components.
● Medical and Laboratory Equipment: Employed in diagnostic devices and automated systems that require a reliable, multi-node communication bus in electrically noisy environments.
Frequently Asked Questions (FAQ):
Q1: What is the difference between the TLE6250G (5V version) and the TLE6250GV33 (3.3V version)?
A: The key difference is the logic-level supply voltage. The standard TLE6250G requires a 5V supply for its logic interface (VCC). The TLE6250GV33 has an additional V33V pin to accept a 3.3V supply, allowing its logic inputs/outputs (TXD, RXD, STB) to be directly compatible with 3.3V microcontrollers without requiring level shifters.
Q2: What is the purpose of the STB (Standby) pin, and how is it used?
A: The STB pin is a control input. Pulling it low puts the transceiver into a low-power standby mode with minimal current consumption, disconnecting it from the bus. Pulling it high (or leaving it floating with an internal pull-up) returns the device to normal operation.
Compatible Alternative Transceiver List
● TLE6250G: The 5V logic supply version of the same transceiver from Infineon, offering identical bus-side performance but designed for interfacing with 5V microcontroller systems.
● MCP2551: A high-speed CAN transceiver from Microchip Technology known for its robustness and wide operating voltage range (4.5V to 5.5V), commonly used in industrial and automotive applications.
● ADM3053: An isolated CAN transceiver from Analog Devices that integrates signal and power isolation, providing protection against high ground potential differences and noise in harsh industrial environments.
● TLE6250G: The 5V logic supply version of the same transceiver from Infineon, offering identical bus-side performance but designed for interfacing with 5V microcontroller systems.
● MCP2551: A high-speed CAN transceiver from Microchip Technology known for its robustness and wide operating voltage range (4.5V to 5.5V), commonly used in industrial and automotive applications.
● ADM3053: An isolated CAN transceiver from Analog Devices that integrates signal and power isolation, providing protection against high ground potential differences and noise in harsh industrial environments.
