TLE6251DSNTMA1

TLE6251DSNTMA1 Datasheet

TLE6251DS

Part	Datasheet
TLE6251DSNTMA1	TLE6251DSNTMA1 (pdf)

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TLE6251DS High Speed CAN-Transceiver with Bus wake-up Automotive Power Edition 2007-08-20 Published by Infineon Technologies AG 81726 Munich, Germany 2005 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. High Speed CAN-Transceiver with Bus wake-up TLE6251DS • CAN data transmission rate up to 1 Mbaud • Compatible to ISO/DIS 11898 • Supports 12 V and 24 V automotive applications • Low power mode with remote wake-up via CAN bus • Wake signaling by RxD change • No BUS load in stand-by mode • Wide common mode range for electromagnetic immunity EMI • Digital inputs compatible to and 5 V logic devices • CAN short circuit proof to ground, battery and VCC • Split termination to stabilize the recessive level • TxD time-out function • Overtemperature protection • Protected against automotive transients • Green Product RoHS compliant • AEC Qualified The CAN-transceiver TLE6251DS is a monolithic integrated circuit in a PG-DSO-8 package for high speed differential mode data transmission up to 1 Mbaud and reception in automotive and industrial applications. It works as an interface between the CAN protocol controller and the physical bus lines compatible to ISO/DIS As a successor to the first generation of HS CAN TLE6250 , the TLE6251DS is designed to provide an excellent passive behavior when the transceiver is switched off mixed networks, terminal 15/30 applications and a remote wake-up capability via CAN bus in low power mode. This supports networks with partially un-powered nodes. The TLE6251DS has two operation modes, the normal and the stand-by mode. These modes can be chosen by the STB pin. If the TLE6251DS is in stand-by mode and a message on the bus is Type TLE6251DS Data Sheet Package PG-DSO-8 TLE6251DS detected, the TLE6251DS changes the level at the RxD pin corresponding to the bus signal wake-up flag . The TLE6251DS is also designed to withstand the severe conditions of automotive applications and to support 12 V and 24 V applications. The IC is based on the Smart Power Technology which allows bipolar and CMOS control circuitry in accordance with DMOS power devices existing on the same monolithic circuit. Pin Configuration and Definitions TLE6251 DS 8 7 6 5 AEP 03 3 89.VSD STB C AN H C AN L SPLIT Figure 1 Pin Configuration top view Table 1 Pin No. 1 2 3 4 5 Pin Definitions and Functions Symbol Function CAN transmit data input 20 pull-up, LOW in dominant state Ground 5 V supply input block to GND with 100 nF ceramic capacitor CAN receive data output LOW in dominant state SPLIT Split termination output to support the recessive voltage level of the bus lines Data Sheet

PDF Datasheet Preview

TLE6251DS

High Speed CAN-Transceiver with Bus wake-up

Automotive Power

Edition 2007-08-20

Published by Infineon Technologies AG 81726 Munich, Germany
2005 Infineon Technologies AG

All Rights Reserved.

Legal Disclaimer

The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party.

Information

For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office

Warnings

Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

High Speed CAN-Transceiver with Bus wake-up

TLE6251DS
• CAN data transmission rate up to 1 Mbaud
• Compatible to ISO/DIS 11898
• Supports 12 V and 24 V automotive applications
• Low power mode with remote wake-up via CAN bus
• Wake signaling by RxD change
• No BUS load in stand-by mode
• Wide common mode range for electromagnetic immunity

EMI
• Digital inputs compatible to and 5 V logic devices
• CAN short circuit proof to ground, battery and VCC
• Split termination to stabilize the recessive level
• TxD time-out function
• Overtemperature protection
• Protected against automotive transients
• Green Product RoHS compliant
• AEC Qualified

The CAN-transceiver TLE6251DS is a monolithic integrated circuit in a PG-DSO-8 package for high speed differential mode data transmission up to 1 Mbaud and reception in automotive and industrial applications. It works as an interface between the CAN protocol controller and the physical bus lines compatible to ISO/DIS

As a successor to the first generation of HS CAN TLE6250 , the TLE6251DS is designed to provide an excellent passive behavior when the transceiver is switched off mixed networks, terminal 15/30 applications and a remote wake-up capability via CAN bus in low power mode. This supports networks with partially un-powered nodes.

The TLE6251DS has two operation modes, the normal and the stand-by mode. These modes can be chosen by the STB pin. If the TLE6251DS is in stand-by mode and a message on the bus is

Type TLE6251DS

Data Sheet

Package PG-DSO-8

TLE6251DS
detected, the TLE6251DS changes the level at the RxD pin corresponding to the bus signal wake-up flag . The TLE6251DS is also designed to withstand the severe conditions of automotive applications and to support 12 V and 24 V applications. The IC is based on the Smart Power Technology which allows bipolar and CMOS control circuitry in accordance with DMOS power devices existing on the same monolithic circuit.

Pin Configuration and Definitions

TLE6251 DS
8 7 6 5

AEP 03 3 89.VSD

STB C AN H C AN L SPLIT

Figure 1

Pin Configuration top view

Table 1 Pin No. 1 2 3 4 5

Pin Definitions and Functions

Symbol Function

CAN transmit data input 20 pull-up, LOW in dominant state

Ground
5 V supply input block to GND with 100 nF ceramic capacitor

CAN receive data output LOW in dominant state

SPLIT

Split termination output to support the recessive voltage level of the bus lines
Data Sheet

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Datasheet ID: TLE6251DSNTMA1 638778