TLE7251VLEXUMA1
Product Overview
Category
The TLE7251VLEXUMA1 belongs to the category of automotive transceiver ICs.
Use
This product is primarily used for communication purposes in automotive applications, specifically in the field of body electronics.
Characteristics
- High-speed data transmission
- Robust communication protocol support
- Low power consumption
- Wide operating voltage range
- Enhanced electromagnetic compatibility (EMC)
- Compact package size
Package
The TLE7251VLEXUMA1 is available in a small and compact package, which ensures easy integration into automotive electronic systems.
Essence
The essence of the TLE7251VLEXUMA1 lies in its ability to provide reliable and efficient communication between various electronic control units (ECUs) within a vehicle's body electronics system.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage: 4.5V to 5.5V
- Data Rate: Up to 1 Mbps
- Operating Temperature Range: -40°C to +125°C
- ESD Protection: ±8 kV HBM
- Current Consumption: 10 mA (typical)
Detailed Pin Configuration
The TLE7251VLEXUMA1 features a 14-pin configuration:
- VCC
- GND
- TXD
- RXD
- WAKE
- EN
- CANL
- CANH
- VIO
- NC
- NC
- NC
- NC
- NC
Functional Features
- High-speed CAN communication
- Wake-up capability
- Fail-safe operation
- Bus fault protection
- Thermal shutdown protection
- Low electromagnetic emissions
Advantages and Disadvantages
Advantages
- Robust communication in automotive environments
- Wide operating voltage range allows compatibility with various vehicle systems
- Compact package size enables easy integration
- Enhanced EMC ensures reliable data transmission
- Low power consumption for energy-efficient operation
Disadvantages
- Limited pin configuration options
- Relatively high cost compared to some alternative models
Working Principles
The TLE7251VLEXUMA1 operates based on the Controller Area Network (CAN) protocol. It facilitates bidirectional communication between ECUs by transmitting and receiving data over a differential bus (CANH and CANL). The transceiver ensures reliable data transfer, even in harsh automotive environments, by implementing error detection and correction mechanisms.
Detailed Application Field Plans
The TLE7251VLEXUMA1 is widely used in automotive body electronics applications, including but not limited to: - Central locking systems - Power windows - Seat control modules - Lighting control units - Climate control systems - Mirror control modules
Detailed and Complete Alternative Models
- TLE7251VSJXUMA1
- TJA1050
- SN65HVD230
- MCP2551
- MAX3051
These alternative models offer similar functionality and can be considered as substitutes for the TLE7251VLEXUMA1 in automotive communication applications.
In conclusion, the TLE7251VLEXUMA1 is a highly reliable and efficient automotive transceiver IC that enables seamless communication between various ECUs within a vehicle's body electronics system. Its robust features, compact package, and wide operating voltage range make it an ideal choice for automotive applications.
10 pirs û bersivên hevpar ên têkildarî sepana TLE7251VLEXUMA1 di çareseriyên teknîkî de navnîş bikin
Sure! Here are 10 common questions and answers related to the application of TLE7251VLEXUMA1 in technical solutions:
Q1: What is TLE7251VLEXUMA1? A1: TLE7251VLEXUMA1 is a high-speed CAN transceiver designed for automotive and industrial applications.
Q2: What is the maximum data rate supported by TLE7251VLEXUMA1? A2: TLE7251VLEXUMA1 supports a maximum data rate of 5 Mbps.
Q3: Can TLE7251VLEXUMA1 be used in harsh environments? A3: Yes, TLE7251VLEXUMA1 is designed to operate in harsh environments with its robust EMC performance and wide temperature range.
Q4: What is the supply voltage range for TLE7251VLEXUMA1? A4: TLE7251VLEXUMA1 operates from a supply voltage range of 4.5V to 5.5V.
Q5: Does TLE7251VLEXUMA1 support bus fault protection? A5: Yes, TLE7251VLEXUMA1 features integrated bus fault protection, including thermal shutdown and short-circuit protection.
Q6: Can TLE7251VLEXUMA1 be used in multi-node networks? A6: Yes, TLE7251VLEXUMA1 can be used in multi-node networks as it supports up to 120 nodes on a single bus.
Q7: What is the typical quiescent current consumption of TLE7251VLEXUMA1? A7: The typical quiescent current consumption of TLE7251VLEXUMA1 is around 8 mA.
Q8: Is TLE7251VLEXUMA1 compatible with CAN FD (Flexible Data Rate)? A8: Yes, TLE7251VLEXUMA1 is fully compatible with CAN FD and supports both Classical CAN and CAN FD protocols.
Q9: Does TLE7251VLEXUMA1 have built-in ESD protection? A9: Yes, TLE7251VLEXUMA1 has built-in ESD protection up to ±8 kV on the bus pins.
Q10: What package options are available for TLE7251VLEXUMA1? A10: TLE7251VLEXUMA1 is available in a small VQFN-24 package, making it suitable for space-constrained applications.
Please note that these answers are general and may vary depending on the specific application and requirements.