TLE62512GXT Infineon Technologies, TLE62512GXT Datasheet - Page 18

• Manufacturer Part Number: TLE62512GXT
• Manufacturer: Infineon Technologies

Specifications of TLE62512GXT

• Number Of Transceivers: 1
• Power Down Mode: Sleep/Standby
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Package Type: DSO
• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 14
• Lead Free Status / RoHS Status: Compliant

7.2
If a local failure occurs during the operation of the TLE6251-2G, the devices sets an internal local failure flag. The
local failure flag can be displayed to the microcontroller during the Receive - Only Mode and the failures are
indicated by a logical “Low” signal on the NERR pin. The following local failures can be detected:
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•
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7.2.1
The TxD Time - out feature protects the CAN bus against permanent blocking in case the logical signal on the TxD
pin is continuously “Low”.
In Normal Operation Mode, a logical “Low” signal on the TxD input pin for the time t > t
Time - Out feature and the TLE6251-2G disables the output driver stage. In Receive - Only Mode the
TLE6251-2G indicates the TxD Time-out by a logical “Low” signal on the NERR pin (see
the output driver stage after the permanent “Low” signal on the TxD input pin disappears, a mode change from
Receive - Only Mode to Normal Operation Mode is required.
Figure 10
Data Sheet
TxD Time - Out
TxD to RxD Short
RxD permanent Recessive Clamping
Bus Dominant Clamping
Over - Temperature Detection
Local Failures
TxD Time - Out Feature
TxD Time - Out Feature
18
dom(TXD)
Figure
Rev. 1.0, 2009-05-07
Fail Safe Features
enables the TxD
TLE6251-2G
10). To release