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TLE6251DS

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 11898. 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 isdetected, 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 SPT® which allows bipolar and CMOS control circuitry in accordance with DMOS power devices existing on the same monolithic circuit.

Parametric TLE6251DS Transmission Rate  max 1.0MBit/s Quiescent Current < 30 µA @ 5V standby Bus Wake-Up Capability Yes Additional Features STB, SPLIT Wake-up Inputs Bus Wake-up Standards ISO11898-5 Features STB Features SPLIT Qualification Automotive Supply Voltage 5 V Type CAN Sales Product Name TLE6251DS OPN TLE6251DSXUMA1 Product Status active and preferred Package Name PG-DSO-8 Completely lead free yes Halogen free yes RoHS compliant yes Packing Size 2500 Packing Type TAPE & REEL Moisture Level 3

Summary of Features: 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 3.3 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 Target Applications: Body Controller and Gateway ECU’s Dashboard, Instrument Cluster Car Audio and Navigation Systems, Infotainment Seat and Door Modules

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