TLE6252G Datasheet, PDF (1/25 Pages) Siemens Semiconductor Group – Fault Tolerant Differential CAN Transceiver

Fault Tolerant Differential CAN Transceiver
TLE 6252 G
Target Data
Features
• Data transmission rate up to 125 kBaud
• Very low current consumption in stand-by and
sleep mode
• Optimized EMI behavior due to limited and
symmetric dynamic slopes of CANL and
CANH signals
• Switches to single-wire mode during bus line
failure events
P-DSO-14-2
• Supports one-wire transmission mode with ground offset voltages up to 1.5 V
• Preventation from bus occupation in case of CAN controller failure
• Fully-integrated receiver filters
• Short-circuit detection to battery and ground in 12 V powered systems
• Thermal protection
• Bus line error protection against transients in automotive environment
Type
w TLE 6252 G
w New type
Ordering Code
Q67006-A9337
Package
P-DSO-14-2 (SMD)
Functional Description
The CAN Transceiver works as the interface between the CAN protocol controller and
the physical differential CAN bus. Figure 1 shows the principle configuration of a CAN
network.
The TLE 6252 is optimized for low-speed data transmission (up to 125 kBaud) in
automotive and industrial applications.
In normal operation mode a differential signal is transmitted/received. When bus wiring
failures are detected the device automatically switches in single-wire mode to maintain
communication.
While no data is transferred, the power consumption can be minimized by multiple low
power modes.
Semiconductor Group
1
1998-11-01