Overview
The TLE6251DSNTMA1, produced by Infineon Technologies, is a high-speed CAN (Controller Area Network) transceiver designed for automotive and industrial applications. This monolithic integrated circuit is packaged in a PG-DSO-8 format and is capable of high-speed differential mode data transmission up to 1 Mbaud. It serves as an interface between the CAN protocol controller and the physical bus lines, complying with ISO11898-2/-5 standards. The TLE6251DS is a successor to the first generation of HS CAN (TLE6250) and is engineered to provide excellent passive behavior when switched off, making it suitable for mixed networks and terminal 15/30 applications. It also features remote wake-up capability via the CAN bus in low power mode, supporting networks with partially un-powered nodes.
Key Specifications
| Parameter | Description |
|---|---|
| Data Transmission Rate | Up to 1 Mbaud |
| Package Type | PG-DSO-8 |
| Voltage Compatibility | Supports 12 V and 24 V automotive applications |
| Operation Modes | Normal and Stand-by mode |
| Wake-Up Capability | Remote wake-up via CAN bus in low power mode |
| Electromagnetic Immunity | Wide common mode range for EMI |
| Digital Inputs | Compatible to 3.3 and 5 V logic devices |
| Short Circuit Protection | CAN short circuit proof to ground, battery, and VCC |
| Termination | Split termination to stabilize the recessive level |
| Time-Out Function | TxD time-out function |
| Overtemperature Protection | Protected against overtemperature |
| Automotive Transients | Protected against automotive transients |
| Environmental Compliance | Green Product (RoHS compliant), AEC Qualified |
Key Features
- CAN data transmission rate up to 1 Mbaud
- Compliant to ISO11898-2/-5 standards
- 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
Applications
- Body Controller and Gateway ECU’s
- Dashboard, Instrument Cluster
- Car Audio and Navigation Systems, Infotainment
- Seat and Door Modules
Q & A
- What is the maximum data transmission rate of the TLE6251DS?
The TLE6251DS supports a data transmission rate up to 1 Mbaud.
- What package type is the TLE6251DS available in?
The TLE6251DS is packaged in a PG-DSO-8 format.
- Is the TLE6251DS compatible with both 12 V and 24 V automotive applications?
- What are the operation modes of the TLE6251DS?
The TLE6251DS has two operation modes: normal and stand-by mode.
- How does the TLE6251DS wake up from stand-by mode?
The TLE6251DS wakes up from stand-by mode via remote wake-up capability via the CAN bus.
- Is the TLE6251DS protected against short circuits?
- Does the TLE6251DS have overtemperature protection?
- Is the TLE6251DS compliant with environmental regulations?
- What are some potential applications of the TLE6251DS?
Potential applications include Body Controller and Gateway ECU’s, Dashboard, Instrument Cluster, Car Audio and Navigation Systems, Infotainment, and Seat and Door Modules.
- What technology is the TLE6251DS based on?
The TLE6251DS is based on Infineon's Smart Power Technology SPT®, which integrates bipolar and CMOS control circuitry with DMOS power devices on the same monolithic circuit.
