Datasheet

Data Sheet 20 Rev. 2.1, 2007-08-09
TLE6254-3G
Table 8 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
output transition time
recessive-to-dominant
t
rd
0.6 1.2 2.4 µs 10% to 90%;
C
1
= 10 nF;
C
2
= 0; R
1
= 100 Ω
CANH and CANL bus
output transition time
dominant-to-recessive
t
dr
0.3 0.6 1.3 µs 10% to 90%;
C
1
= 1 nF; C
2
= 0;
R
1
= 100 Ω
Minimum dominant time
for wake-up via CANL or
CANH
t
wu(min)
82540µs stand-by modes;
V
S
= 12 V
Minimum wake-up time on
pin WAKE
t
WK(min)
82550µs Low power modes;
V
S
= 12 V
Failure cases 3, 6
detection time
t
fail
20 40 80 µs Normal Mode
Failure case 6a
detection time
248msNormal Mode
Failure cases 5, 7
detection time
1.0 2.0 4.0 ms Normal Mode
Failure cases 5, 6, 6a, 7
recovery time
20 40 80 µs Normal Mode
Failure cases 3
recovery time
250 500 750 µs Normal Mode
Failure cases 5, 7
detection time
0.4 1.0 2.4 ms stand-by modes;
V
S
= 12 V
Failure cases 5, 7
recovery time
0.4 1.0 2.4 ms stand-by modes;
V
S
= 12 V
Failure cases 6, 6a
detection time
0.8 4.0 8.0 ms stand-by modes;
V
S
= 12 V
Failure cases 6, 6a
recovery time
0.4 1.0 2.4 ms stand-by modes;
V
S
= 12 V