TLE6251D

The TLE6251D is a transceiver designed for CAN networks in automotive and industrial applications. As an interface between the physical bus layer and the CAN protocol controller, the TLE6251D drives the signals to the bus and protects the microcontroller against interferences generated within the network. Based on the high symmetry of the CANH and CANL signals, the TLE6251D provides a very low level of electromagnetic emission (EME) within a wide frequency range. The TLE6251D is integrated into a RoHS compliant PG-DSO-8-16 package and fulfills or exceeds the requirements of the ISO11898-2 / -5.  The TLE6251D allows very low quiescent currents in stand-by mode while the device is still able to wake-up by a bus signal on the CAN bus. Based on the very low leakage currents on the CAN bus interface the TLE6251D provides an excellent passive behavior in power-down state. These and other features make the TLE6251D especially suitable for mixed supply CAN networks. Based on the Infineon Smart Power Technology SPT, the TLE6251D provides excellent ESD immunity together with a very high electromagnetic immunity (EMI). The TLE6251D and the Infineon SPT technology are AEC qualified and tailored to withstand the harsh conditions of the Automotive Environment. Two different operation modes, additional fail-safe features like a TxD time-out, and the optimized output slew rates on the CANH and CANL signals make the TLE6251D the ideal choice for large CAN networks with high data transmission rates.

ParametricTLE6251D
Transmission Rate  max1.0MBit/s
Quiescent Current< 30 µA @ 5V standby
Bus Wake-Up CapabilityYes
Additional FeaturesSTB, Vio
Wake-up InputsBus Wake-up
StandardsISO11898-5
FeaturesSTB
FeaturesVio
QualificationAutomotive
Supply Voltage3.3 V
Supply Voltage5 V
TypeCAN
Sales Product NameTLE6251D
OPNTLE6251DXUMA1
Product Statusactive and preferred
Package NamePG-DSO-8
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • Fully compatible with ISO 11898-2 / -5
  • Wide common mode range for electromagnetic immunity (EMI)
  • Very low electromagnetic emission (EME)
  • Excellent ESD immunity
  • Extended supply range on VCC and VIO
  • VIO input for voltage adaption to the microcontroller supply
  • CAN short-circuit proof to ground, battery and VCC
  • TxD time-out function
  • Low CAN bus leakage current in power-down state
  • Overtemperature protection
  • Protected against automotive transients
  • CAN data transmission rate up to 1 Mbps
  • Stand-by mode with remote wake-up function
  • Wake-up detection by signal change on the RxD output
  • Power Supply VCC can be turned off in stand-by mode
  • Green Product (RoHS compliant)
  • AEC Qualified
Target Applications:
  • Body Controller and Gateway ECU’s
  • Dashboard, Instrument Cluster
  • Car Audio and Navigation Systems, Infotainment
  • Seat and Door Modules
Data Sheet
TitleSizeDateVersion
TLE6251D Data Sheet,EN1.4 MB31 Jul 201201_00
Application Notes
TitleSizeDateVersion
High Speed CAN Transceivers1.4 MB20 Apr 2009
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_23-00-53_MA001028510_PG-DSO-8-16.pdf23 KB31 Oct 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - CAN_Transcievers - Altium - v1.012.6 MB02 Oct 201301_00
PCB Footprints & Symbols - CAN_Transcievers - Cadence - v1.0220 KB02 Oct 201301_00
PCB Footprints & Symbols - CAN_Transcievers - Eagle - v1.050 KB02 Oct 201301_00
PCB Footprints & Symbols - CAN_Transcievers - Mentor - v1.0298 KB02 Oct 201301_00
Package Data
TitleSizeDateVersion
PG-DSO-8-16 | TLE6251DXUMA1EN503 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - CAN_Transcievers - Altium - v1.012.6 MB02 Oct 201301_00
PCB Footprints & Symbols - CAN_Transcievers - Cadence - v1.0220 KB02 Oct 201301_00
PCB Footprints & Symbols - CAN_Transcievers - Eagle - v1.050 KB02 Oct 201301_00
PCB Footprints & Symbols - CAN_Transcievers - Mentor - v1.0298 KB02 Oct 201301_00
EN TLE6251D
High Speed CAN Transceivers TLE6251-3G
MCDS_2013-08-28_23-00-53_MA001028510_PG-DSO-8-16.pdf TLE6251D
EN TLE6251D
PCB Footprints & Symbols - CAN_Transcievers - Altium - v1.0 TLE6254-3G
PCB Footprints & Symbols - CAN_Transcievers - Cadence - v1.0 TLE6254-3G
PCB Footprints & Symbols - CAN_Transcievers - Eagle - v1.0 TLE6254-3G
PCB Footprints & Symbols - CAN_Transcievers - Mentor - v1.0 TLE6254-3G