TLE7259-3LE

The TLE7259-3 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 from 2.4 kbps to 20 kbps. The TLE7259-3 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 TLE7259-3 can be used in all automotive applications.

The usage of different operation modes and the INH output allow the TLE7259-3 to control external components, like e.g. voltage regulators. In Sleep-mode the TLE7259-3 draws typically less than 8 μA of quiescent current while still being able to wake up when detecting LIN bus traffic and a local wake up signalst. The very low leakage current on the BUS pin makes the TLE7259-3 especially suitable for partially supplied networks.

Based on the Infineon Smart Power Technology SPT®, the TLE7259-3 provides excellent ESD Robustness and a very high electromagnetic compliance (EMC). The TLE7259-3 reaches very low levels of electromagnetic emission within a broad frequency range, independent from the battery voltage. The TLE7259-3 and the Infineon SPT® technology are AEC qualified and tailored to withstand the harsh condition of the automotive environment.

ParametricTLE7259-3LE
Transmission Rate  max20.0kBit/s
Quiescent Current< 10 µA sleep mode
Bus Wake-Up CapabilityYes
Additional FeaturesINH, EN, WK
Wake-up InputsBus Wake-up
Wake-up InputsWake-up Pin
StandardsLIN 1.2, 1.3, 2.x, 2.2A, SAEJ2602
FeaturesINH Output
FeaturesEN
FeaturesWK
FeaturesTiny Package
QualificationAutomotive
Supply Voltage3.3 V
Supply Voltage5 V
TypeLIN
Sales Product NameTLE7259-3LE
OPNTLE72593LEXUMA1
Product Statusactive and preferred
Package NamePG-TSON-8
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size5000
Packing TypeTAPE & REEL
Moisture Level2a
Summary of Features:
  • Single-wire LIN transceiver for transmission rates up to 20 kbps
  • Compliant to ISO 17987-4 and LIN Specification 2.2A
  • Very low current consumption in sleep mode with wake-up functions
  • Very low leakage current on the BUS pin
  • Digital I/O levels compatible with 3.3 V and 5 V microcontrollers
  • TxD protected with dominant time-out function
  • Improved receiver performance: Reduced progration delay and increased delay symmetry
  • BUS short to V BAT protection and BUS short to GND handling
  • Over temperature protection and supply undervoltage detection
  • Flash mode supporting accelerated microcontroller programming
  • Very high ESD robustness, ± 15 kV according to IEC61000-4-2
  • Optimized for high electromagnetic compatibility (EMC); Very low emission and high immunity to interference
  • Availible in standard PG-DSO-8 and leadless PG-TSON-8 packages
  • PG-TSON-8 package supports Automated Optical Inspection (AOI)
  • Suitable for 12 V and 24 V board net
  • Green Product (RoHS compliant)
  • AEC Qualified
Data Sheet
TitleSizeDateVersion
TLE7259-3 Data Sheet,EN1.7 MB02 九月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Cadence - v1.0.zipEN12 KB18 六月 201501_00
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Altium - v1.0.zipEN533 KB18 六月 201501_00
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Eagle - v1.0.zipEN2 KB18 六月 201501_00
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Mentor - v1.0.zipEN2 KB18 六月 201501_00
Package Data
TitleSizeDateVersion
PG-TSON-8-1 | TLE72593LEXUMA1EN494 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Cadence - v1.0.zipEN12 KB18 六月 201501_00
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Altium - v1.0.zipEN533 KB18 六月 201501_00
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Eagle - v1.0.zipEN2 KB18 六月 201501_00
PCB Footprints and Symbols - TLE7259-3LE - Automotive LIN Transceivers - Mentor - v1.0.zipEN2 KB18 六月 201501_00
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