AMIS−42673
Table 6. DC CHARACTERISTICS V = 4.75 V to 5.25 V, V = 2.9 V to 3.6 V; T = −40°C to +150°C; R = 60 W unless specified
CC
33
J
LT
otherwise.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
BUS LINES (Pins CANH and CANL)
V
Differential Receiver Threshold Voltage for
High Common−Mode
0.25
0.7
1.05
V
−35 V < VCANL < +35 V;
−35 V < VCANH < +35 V;
See Figure 4
ihcm(dif)(th)
V
Differential Receiver Input Voltage Hysteresis
50
70
100
mV
−35 V < VCANL < +35 V;
−35 V < VCANH < +35 V;
See Figure 4
i(dif)(hys)
R
R
R
R
Common−Mode Input Resistance at Pin
15
15
−3
25
25
25
0
37
37
+3
75
kW
kW
%
i(cm)(CANH)
i(cm) (CANL)
i(cm)(m)
CANH
Common−Mode Input Resistance at Pin
CANL
Matching Between Pin CANH and Pin CANL
Common−Mode Input Resistance
V
= V
CANH CANL
Differential Input Resistance
50
kW
i(dif)
BUS LINES (Pins CANH and CANL)
C
C
C
Input Capacitance at Pin CANH
Input Capacitance at Pin CANL
Differential Input Capacitance
V
V
V
V
V
= V ; Not Tested
7.5
7.5
20
20
pF
pF
pF
mA
mA
mV
i(CANH)
i(CANL)
i(dif)
TxD
TxD
TxD
CC
CC
= V ; Not Tested
CC
= V ; Not Tested
3.75
170
170
10
CC
I
Input Leakage Current at Pin CANH
Input Leakage Current at Pin CANL
= 0 V; V
= 5 V
= 5 V
10
10
250
250
500
LI(CANH)
LI(CANL)
CANH
CANL
I
= 0 V; V
CC
V
Common−Mode Peak During Transition from
Dom → Rec or Rec → Dom
Figures 7 and 8
−500
CM−peak
V
Difference in Common−Mode Between
Dominant and Recessive State
Figures 7 and 8
−150
150
mV
CM−step
POWER−ON−RESET
PORL
POR Level
2.2
3.5
4.7
V
CANH, CANL, Vref in
Tri−State Below POR
Level
THERMAL SHUTDOWN
T
J(sd)
Shutdown Junction Temperature
150
160
180
°C
TIMING CHARACTERISTICS (See Figures 6 and 7)
t
t
t
t
t
Delay TxD to Bus Active
Delay TxD to Bus Inactive
Delay Bus Active to RxD
Delay Bus Inactive to RxD
40
30
85
60
110
110
110
135
230
ns
ns
ns
ns
ns
d(TxD−BUSon)
d(TxD−BUSoff)
d(BUSon−RxD)
d(BUSoff−RxD)
pd(rec−dom)
25
55
65
100
Propagation Delay TxD to RxD from
Recessive to Dominant
100
t
Propagation Delay TxD to RxD from
Dominant to Recessive
100
245
ns
d(dom−rec)
7. Not tested at ATE
Table 7. DIGITAL OUTPUT CHARACTERISTICS @ V33 = 2.5 V V = 4.75 to 5.25 V; V = 2.5 V $5%; T = −40 to +150°C;
CC
33
J
R
= 60 W unless specified otherwise.
LT
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
RECEIVER DATA OUTPUT (Pin RxD)
I
I
HIGH−Level Output Current
LOW−Level Output Current
V
V
> 0.9 x V
−2.6
mA
mA
oh
OH
33
< 0.1 x V
4
ol
OL
33
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7