Infineon TLE8457ALEXUMA1

收发器LINbus

Overview

The TLE8457ALEXUMA1 is a monolithic integrated LIN transceiver with low drop-out voltage regulator in the TSON-8 package. The device is designed to supply a microcontroller and peripherals with a stable 5 V supply and up to 70 mA. It provides protection through VCC undervoltage reset, while also offering bi-directional bus communication compliant to LIN specification 2.2A and SAE J2602. With the ultra low quiescent current consumption of typical 20 μA in standby mode, the TLE8457ALEXUMA1 is especially suited for applications that are permanently supplied by the battery.

The TLE8457 family is available with different output voltages, different packages and different feature set as detailed in the family overview table below.

Features

Tape & Reel (TR) Package
Tape & Reel (TR) package
Automotive, AEC-Q100 series

175 mV Receiver Hysteresis

Applications

There are a lot of Infineon Technologies
TLE8457ALEXUMA1 Drivers/Receivers/Transceivers applications.

• Wireless network systems
• Satellite communications networks
• Ethernet circuitry
• Wired telephone
• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC
• Desktop radio
• Clock radio