TLE7251V_15 Datasheet, PDF (3/36 Pages) Infineon Technologies AG – High Speed CAN-Transceiver with Bus Wake-up

High Speed CAN-Transceiver with Bus Wake-up
TLE7251VLE
TLE7251VSJ
1
Overview
Features
• Fully compatible to ISO 11898-2/-5
• Wide common mode range for electromagnetic immunity (EMI)
• Very low electromagnetic emission (EME)
• Excellent ESD robustness
• Guaranteed loop delay symmetry to support CAN FD data frames
up to 2 MBit/s
• V_IO input for voltage adaption to the microcontroller supply
• Extended supply range on V_CC and V_IO supply
• CAN short circuit proof to ground, battery and V_CC
• TxD time-out function
• Low CAN bus leakage current in power-down state
• Overtemperature protection
• Protected against automotive transients
• Stand-by mode with remote wake-up function
• Wake-up indication on the RxD output
• Transmitter supply V_CC can be turned off in stand-by mode
• Green Product (RoHS compliant)
• Two package variants: PG-TSON-8 and PG-DSO-8
• AEC Qualified
PG-TSON-8
PG-DSO-8
Description
The TLE7251V is a transceiver designed for HS CAN networks in automotive and industrial applications. As an
interface between the physical bus layer and the CAN protocol controller, the TLE7251V 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 TLE7251V provides a very low level of electromagnetic emission
(EME) within a wide frequency range.
The TLE7251V is available in a small, leadless PG-TSON-8 package and in a PG-DSO-8 package. Both packages
are RoHS compliant and halogen free. Additionally the PG-TSON-8 package supports the solder joint
requirements for automated optical inspection (AOI). The TLE7251VLE and the TLE7251VSJ are fulfilling or
exceeding the requirements of the ISO11898-2.
The TLE7251V provides a digital supply input V_IO and a stand-by mode. It is designed to fulfill the enhanced
physical layer requirements for CAN FD and supports data rates up to 2 MBit/s.
On the basis of a very low leakage current on the HS CAN bus interface the TLE7251V provides an excellent
Type
TLE7251VLE
TLE7251VSJ
Data Sheet
Package
PG-TSON-8
PG-DSO-8
3
Marking
7251V
7251V
Rev. 1.0, 2015-09-10