TLE 6251DS Infineon Technologies, TLE 6251DS Datasheet - Page 4

• Manufacturer Part Number: TLE 6251DS
• Manufacturer: Infineon Technologies

Specifications of TLE 6251DS

• Packages: PG-DSO-8
• Transmission Ratemax: 1.0 Mbit/s
• Quiescent Current (max.): < 30 µA @ 5V standby
• Bus Wake-up Capability: Yes
• Additional Features: STB, SPLIT
• Wake-up Inputs: Bus wake-up

detected, 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
circuitry in accordance with DMOS power devices existing on the same monolithic circuit.
Pin Configuration and Definitions
Figure 1
Table 1
Pin No.
1
2
3
4
5
6
7
8
Data Sheet
Symbol
TxD
GND
V
RxD
SPLIT
CANL
CANH
STB
CC
Pin Configuration (top view)
Pin Definitions and Functions
GN D
R xD
T xD
V
Function
CAN transmit data input; 20 kΩ pull-up, LOW in dominant state
Ground
5 V supply input; block to GND with 100 nF ceramic capacitor
CAN receive data output; LOW in dominant state
Split termination output; to support the recessive voltage level of the
bus lines
Low line input; LOW in dominant state
High line output; HIGH in dominant state
Mode control input; internal pull-up, see
CC
1
2
3
4
T L E6251 D S
AEP03389.VSD
4
8
7
6
5
®
which allows bipolar and CMOS control
ST B
C AN H
C AN L
SPLIT
Figure 3
Rev. 3.1, 2007-08-20
TLE6251DS