TLE6251DS Infineon Technologies, TLE6251DS Datasheet - Page 9

• Manufacturer Part Number: TLE6251DS
• Description: IC CAN-TRANSCEIVER 1MBAUD DSO-8
• Manufacturer: Infineon Technologies
• Type: Transceiverr

Specifications of TLE6251DS

• Package / Case: DSO-8
• Number Of Drivers/receivers: 1/1
• Protocol: CAN
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Product: Controller Area Network (CAN)
• Number Of Transceivers: 1
• Data Rate: 1 MBd
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Supply Current (max): 10 mA
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000069399

TLE6251DS. If the dominant signal switches back to recessive level, e.g. failure removed, a
wake-up via CAN bus (recessive to dominant signal detected) is possible.
Figure 5
Wake-up via CAN Message
During standby mode, a dominant CAN message on the bus longer than the filtering time
leads to the activation of the wake-up. The wake-up during standby mode is signaled with the
RxD output pin. A dominant signal longer
LOW, with a following recessive signal on the CAN bus longer
to high, see
The µC is able to detect this change at RxD and switch the transceiver into the normal mode.
Data Sheet
BUS
(CANH-CANL)
(Mode)
V
STB
RxD
DIFF
V
V
V
Figure
CC
CC
CC
Go-To Standby Mode during Bus Dominant Condition
6.
Normal Mode
(STB = LOW)
D
Standby Mode (STB = HIGH)
t
>
t
9
WU1
on the CAN bus switches the RxD level to
t
>
t
R
WU2
t
WU1
the RxD level is switched
D
Rev. 3.1, 2007-08-20
TLE6251DS
AET03393.VSD
t
WU2
t
>
t
t
t
t
WU1
,