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AMIS-30660_14 Datasheet, PDF (5/10 Pages) ON Semiconductor – High Speed CAN Transceiver | |||
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AMISâ30660
ELECTRICAL CHARACTERISTICS
Definitions
All voltages are referenced to GND (Pin 2). Positive
currents flow into the IC. Sinking current means the current
is flowing into the pin; sourcing current means the current
is flowing out of the pin.
Table 6. DC AND TIMING CHARACTERISTICS
(VCC = 4.75 V to 5.25 V; Tjunc = â40°C to +150°C; RLT = 60 W unless specified otherwise.)
Symbol
Parameter
Conditions
SUPPLY (Pin VCC)
ICC
Supply Current
Dominant; VTXD = 0 V
Recessive; VTXD = VCC
ICCS
Supply Current in silent mode
TRANSMITTER DATA INPUT (Pin TxD)
VS = VCC
VIH
Highâlevel input voltage
VIL
Lowâlevel input voltage
IIH
Highâlevel input current
IIL
Lowâlevel input current
Ci
Input capacitance
MODE SELECT (Pin S)
Output recessive
Output dominant
VTxD = VCC
VTxD = 0 V
Not tested
VIH
Highâlevel input voltage
VIL
Lowâlevel input voltage
IIH
Highâlevel input current
IIL
Lowâlevel input current
RECEIVER DATA OUTPUT (Pin RxD)
Silent mode
Highâspeed mode
VS = 2 V
VS = 0.8 V
VOH
Highâlevel output voltage
IRXD = â 10 mA
VOL
Lowâlevel output voltage
REFERENCE VOLTAGE OUTPUT (Pin Vref)
VREF
Reference output voltage
IRXD = 6 mA
â50 mA < IVREF < +50 mA
VREF_CM
Reference output voltage for full common
mode range
BUS LINES (Pins CANH and CANL)
Vo(reces)(CANH)
Vo(reces)(CANL)
Io(reces) (CANH)
Recessive bus voltage at pin CANH
Recessive bus voltage at pin CANL
Recessive output current at pin CANH
Io(reces) (CANL)
Recessive output current at pin CANL
Vo(dom) (CANH)
Vo(dom) (CANL)
Vo(dif) (bus)
Dominant output voltage at pin CANH
Dominant output voltage at pin CANL
Differential bus output voltage
(VCANH â VCANL)
Io(sc) (CANH)
Io(sc) (CANL)
Short circuit output current at pin CANH
Short circuit output current at pin CANL
â35 V <VCANH< +35V;
â35 V <VCANL< +35V
VTxD = VCC; no load
VTxD = VCC; no load
â35 V < VCANH < +35 V;
0 V <VCC < 5.25 V
â35 V < VCANL < +35 V;
0V <VCC < 5.25 V
VTxD = 0 V
VTxD = 0 V
VTxD = 0 V; dominant;
42.5 W < RLT < 60 W
VTxD = VCC; recessive;
No load
VCANH = 0 V; VTxD = 0 V
V CANL = 36V; VTxD = 0V
Min
Typ
Max
Unit
25
45
2
4
2
4
65
mA
8
8
mA
2.0
â0.3
â1
â75
â
â
VCC+0.3
V
â
+0.8
V
0
+1
mA
â200
â350
mA
5
10
pF
2.0
â0.3
20
15
â
VCC+0.3
V
â
+0.8
V
30
50
mA
30
45
mA
0.6 x 0.75 x
V
VCC
VCC
0.25
0.45
V
0.45 x 0.50 x 0.55 x
V
VCC
VCC
VCC
0.40 x 0.50 x 0.60 x
V
VCC
VCC
VCC
2.0
2.5
2.0
2.5
â2.5
â
â2.5
â
3.0
3.6
0. 5
1.4
1.5
2.25
â120
0
â45
â70
45
70
3.0
V
3.0
V
+2.5
mA
+2.5
mA
4.25
V
1.75
V
3.0
V
+50
mV
â95
mA
120
mA
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