TLE6251G Datasheet, PDF (26/31 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
Min. Typ. Max.
CANL short circuit current I_CANLsc 50
80
200 mA V_CANLshort = 18 V
CANH short circuit current I_CANHsc -200 -80 -50 mA V_CANHshort = 0 V
Leakage current
I_CANHL,lk -5
0
5
µA V_S = V_µC = V_CC =
0 V;
0 V < V_CANH,L < 5 V
Bus Receiver
Differential receiver threshold V_diff,rdN –
0.8 0.9 V
voltage,
normal mode
V_diff,drN 0.5 0.6 –
V
see CMR
see CMR
Differential receiver
threshold,
low power mode
V_diff,rdLP
0.9 1.15 V
V_diff,drLP 0.4
0.8
V
recessive to
dominant
dominant to
recessive
Common Mode Range
Differential receiver
hysteresis
CMR -12 –
12
V_diff,hys –
200 –
V V_CC = 5 V
mV –
CANH, CANL input
resistance
R_i
10 20 30 kΩ recessive state
Differential input resistance R_diff
20 40 60 kΩ recessive state
Dynamic CAN-Transceiver Characteristics
Min. hold time go to sleep t_hSLP
8
25 50 µs –
command
Min. wake-up time on pin WK t_WK
Min. dominant time for bus t_WU
wake-up
5
10 20 µs –
0.75 3
5
µs –
Propagation delay
t_d(L),TR
–
TxD-to-RxD LOW (recessive
to dominant)
150 255 ns
C_L = 47 pF;
R_L = 60 Ω;
V_CC = V_µC = 5 V;
C_RxD = 15 pF
Final Data Sheet
26
Rev. 3.2, 2006-04-05