●Description:
●The TLE7258D is a transceiver for the Local Interconnect Network (LIN) with integrated wake-up and protection features. It is designed for in-vehicle networks using data transmission rates up to 20 kbps. The TLE7258D operate as a bus driver between the protocol controller and the physical bus of the LIN network. Compliant to all LIN standards and with a wide operational supply range the TLE7258D can be used in all automotive applications.
●In Sleep mode the TLE7258D draws typically less than 10 μA of quiescent current while still being able to wake-up when detecting LIN bus traffic. The very low leakage current on the BUS pin makes the TLE7258D especially suitable for partially supplied networks.
●Based on the Infineon BiCMOS technology the TLE7258D provides excellent ESD robustness together with a very high electromagnetic compatibility (EMC). The TLE7258D reaches a very low level of electromagnetic emission (EME) within a broad frequency range and independent from the battery voltage. The TLE7258D is AEC qualified and tailored to withstand the harsh conditions of the automotive environment.
●Summary of Features:
● Single-wire LIN transceiver for transmission rates up to 20 kbps
● Compliant to ISO 17987-4, LIN Specification 2.2A and SAE J2602
● Compatible with MOST ECL and other single wire line driver interfaces with very low transmission rate down to 0 bps
● Very low current consumption in Sleep mode with wake-up capability
● Very low leakage current on the BUS pin
● Digital I/O levels compatible with 3.3 V and 5 V microcontrollers
● TxD protected with state check after mode change to Normal Operation mode
● BUS short to V BAT protection and BUS short to GND handling
● Over temperature protection and supply undervoltage detection
● Very high ESD robustness, ± 10 kV according to IEC61000-4-2
● Optimized for high electromagnetic compatibility (EMC);Very low emission and high immunity to interference
● Available in leadless PG-TSON-8 package
● PG-TSON-8 package supports Automated Optical Inspection (AOI)
● Green Product (RoHS compliant)
● AEC Qualified
