TLE6251G_08 Datasheet, PDF (26/32 Pages) Infineon Technologies AG – High Speed CAN-Transceiver with Wake Detection

TLE 6251 G
Table 5
Electrical Characteristics (cont’d)
4.75 V < V_CC < 5.25 V; 3.0 V < V_µC < 5.25 V; 6.0 V < V_S < 40 V; R_L = 60 Ω; normal mode; -40
°C < T_j < 150 °C; all voltages with respect to ground; positive current flowing into pin; unless
otherwise specified.
Parameter
Symbol
Limit Values Unit Test Condition
CANL short circuit current
CANH short circuit current
Leakage current
I_CANLsc
I_CANHsc
I_CANHL,lk
Min.
50
-200
-5
Typ.
80
-80
0
Bus Receiver
Differential receiver threshold V_diff,rdN –
0.8
voltage,
normal mode
V_diff,drN 0.5 0.6
Differential receiver
threshold,
low power mode
V_diff,rdLP
0.9
V_diff,drLP 0.4 0.8
Common Mode Range
CMR -12 –
Differential receiver
hysteresis
V_diff,hys –
200
CANH, CANL input
resistance
R_i
10 20
Differential input resistance R_diff
20 40
Dynamic CAN-Transceiver Characteristics
Min. hold time go to sleep t_hSLP
8
25
command
Min. wake-up time on pin WK t_WK
Min. dominant time for bus t_WU
wake-up
5
10
0.75 3
Propagation delay
t_d(L),TR
–
150
TxD-to-RxD LOW (recessive
to dominant)
Max.
200 mA
-50 mA
5
µA
0.9 V
–
V
1.15 V
V
12 V
–
mV
30 kΩ
60 kΩ
50 µs
20 µs
5
µs
255 ns
V_CANLshort = 18 V
V_CANHshort = 0 V
V_S = V_µC = V_CC =
0 V;
0 V < V_CANH,L < 5 V
see CMR
see CMR
recessive to
dominant
dominant to
recessive
V_CC = 5 V
–
recessive state
recessive state
–
–
–
C_L = 47 pF;
R_L = 60 Ω;
V_CC = V_µC = 5 V;
C_RxD = 15 pF
Final Data Sheet
26
Rev. 3.3, 2008-06-19