TLE6254-2G Datasheet, PDF (18/24 Pages) Infineon Technologies AG – Fault Tolerant Differential CAN-Transceiver

Final Data TLE 6254-2G
Dynamic Characteristics
9
Dynamic Characteristics
4.75 V ≤ V_CC ≤ 5.25 V; 6 V ≤ V_S ≤ 27 V; normal operation mode; – 40 ≤ T_j ≤ + 125 °C
(unless otherwise specified). All voltages are defined with respect to ground. Positive
current flowing into the IC.
Parameter
Symbol Limit Values Unit Notes
min. typ. max.
CANH and CANL bus
t_rd
output transition time
recessive-to-dominant
0.6 1.2 2.1 µs 10% to 90%;
C₁ = 10 nF;
C₂ = 0; R₁ = 100 Ω
CANH and CANL bus
t_dr
output transition time
dominant-to-recessive
0.3 0.6 1.3 µs 10% to 90%;
C₁ = 1 nF; C₂ = 0;
R₁ = 100 Ω
Minimum dominant time t_wu(min) 15 25 38 µs stand-by modes;
for wake-up via CANL or
V_S = 12 V
CANH
Minimum wake-up time on t_WK(min) 15 25 50 µs Low power modes;
pin WAKE
V_S = 12 V
Failure cases 3, 6
detection time
t_fail
30 45 80 µs –
Failure case 6a detection
time
2
4.8 6
ms –
Failure cases 5, 6, 6a, 7
recovery time
30 45 80 µs –
Failure cases 3 recovery
time
250 500 750 µs –
Failure cases 5, 7
detection time
1.0 2.0 4.0 ms –
Failure cases 5 detection
time
Failure cases 6, 6a, 7
detection time
Failure cases 5, 6, 6a, 7
recovery time
0.4 1.0 2.4 ms stand-by modes;
V_S = 12 V
0.8 4.0 8.0 ms stand-by modes;
V_S = 12 V
0.4 1.0 2.4 ms stand-by modes;
V_S = 12 V
Data Sheet Version 1.4
18
2003-07-22