TLE 6255 G
4
Pin No.
1, 7, 8, 14
2
Pin Definitions and Functions
Symbol
GND
TxD
Function
Ground;
internally connected to leadframe
Transceive-Input;
low active, logic command to transmit
on the single wire CAN bus; inverting: TxD = low causes
CANH = dominant (high level); internal 10 k鈩?pull up
Mode-Input 0;
to program the device operating mode;
internal pull down
Mode-Input 1;
to program the device operating mode;
internal pull down
Receive-Output;
open drain, logic data as sensed on the
single wire CAN bus; inverting (RxD = L when CANH is
dominant)
Supply Voltage;
input for 5 V logic supply voltage
Slewrate-Program-Input;
an external resistor to
V
CC
on
this pin is required to program the bus output slewrate
Battery Supply Voltage;
external blocking capacitor
necessary (see application circuit)
Unit-Load Resistor Input;
internal termination to GND
CAN Bus Input/Output;
single wire bus input and output;
short circuit protected
not connected
3
4
5
M0
M1
RxD
6
9
10
11
12
13
V
CC
RSL
V
batt
LOAD
CANH
N.C.
Data Sheet Rev. 2.5
3
2003-11-27