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AMIS-30663_14 Datasheet, PDF (7/11 Pages) ON Semiconductor – High Speed CAN Transceiver | |||
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AMISâ30663
Table 7. DC Characteristics
(VCC = 4.75 to 5.25 V; V33 = 2.9 V to 3.6 V; Tjunc = â40 to +150°C; RLT = 60 W unless specified otherwise.)
Symbol
Parameter
Conditions
Min.
Typ.
Bus Lines (pins CANH and CANL)
Ri(dif)
Ci(CANH)
Ci(CANL)
Ci(dif)
ILI(CANH)
ILI(CANL)
VCMâpeak
Differential input resistance
Input capacitance at pin CANH
Input capacitance at pin CANL
Differential input capacitance
Input leakage current at pin CANH
Input leakage current at pin CANL
Commonâmode peak during transition
from dom â rec or rec â dom
VTxD = VCC; not tested
VTxD = VCC; not tested
VTxD = VCC; not tested
VCC = 0 V; VCANH = 5 V
VCC = 0 V; VCANL = 5 V
Figures 8 and 9
25
10
10
â500
50
7.5
7.5
3.75
170
170
VCMâstep
Difference in commonâmode between
dominant and recessive state
Figures 8 and 9
â150
Power on Reset
PORL
POR level
CANH, CANL, Vref in triâ
2.2
3.5
state below POR level
Thermal Shutdown
Tj(sd)
shutdown junction temperature
Timing Characteristics (see Figures 6 and 7)
150
160
td(TxDâBUSon)
td(TxDâBUSoff)
td(BUSonâRxD)
td(BUSoffâRxD)
tpd(recâdom)
Delay TxD to bus active
Delay TxD to bus inactive
Delay bus active to RxD
Delay bus inactive to RxD
Propagation delay TxD to RxD from
recessive to dominant
40
85
30
60
25
55
65
100
100
td(domârec)
Propagation delay TxD to RxD from
100
dominant to recessive
tdom(TxD)
TxD dominant time for time out
7. Not tested on ATE.
VTxD = 0 V
250
450
Table 8. Digital Output Characteristics @ V33 = 2.5 V
(VCC = 4.75 to 5.25 V; V33 = 2.5 V ±5%; Tjunc = â40 to +150°C; RLT = 60 W unless specified otherwise.)
Symbol
Parameter
Conditions
Min.
Typ.
Receiver Data Output (pin RxD)
Ioh
HIGHâlevel output current
Iol
LOWâlevel output current
VOH > 0.9 x V33
VOL < 0.1 x V33
â2.6
Max.
Unit
75
KW
20
pF
20
pF
10
pF
250
mA
250
mA
500
mV
150
mV
4.7
V
180
°C
110
ns
110
ns
110
ns
135
ns
230
ns
245
ns
750
ms
Max.
Unit
mA
4
mA
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