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NCV7340
http://onsemi.com
6
Table 6. CHARACTERISTICS VCC = 4.75 V to 5.25 V; TJ = 40 to +150°C; RLT = 60 W unless specified otherwise.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
SUPPLY (Pin VCC)
ICC
Supply current in normal mode
Dominant; VTxD = 0 V
Recessive; VTxD = VCC
57
7.5
75
10
mA
ICCS
Supply current in standby mode
TJ,max = 100°C
10
15
mA
TRANSMITTER DATA INPUT (Pin TxD)
VIH
Highlevel input voltage
Output recessive
2.0
VCC
V
VIL
Lowlevel input voltage
Output dominant
0.3
+0.8
V
IIH
Highlevel input current
VTxD = VCC
5
0
+5
mA
IIL
Lowlevel input current
VTxD = 0 V
350
200
75
mA
Ci
Input capacitance
Not tested
5.0
10
pF
TRANSMITTER MODE SELECT (Pin STB)
VIH
Highlevel input voltage
Standby mode
2.0
VCC
V
VIL
Lowlevel input voltage
Normal mode
0.3
+0.8
V
IIH
Highlevel input current
VSTB = VCC
5
0
+5
mA
IIL
Lowlevel input current
VSTB = 0 V
10
4
1
mA
Ci
Input capacitance
Not tested
5.0
10
pF
RECEIVER DATA OUTPUT (Pin RxD)
Ioh
Highlevel output current
normal mode
VRxD = VCC – 0.4 V
1
0.4
0.1
mA
Iol
Lowlevel output current
VRxD = 0.4 V
2
6
12
mA
Voh
Highlevel output voltage
standby mode
IRxD = 100 mA
VCC –
1.1
VCC –
0.7
VCC –
0.4
V
BUS LINES (Pins CANH and CANL)
Vo(reces) (norm)
Recessive bus voltage on pins CANH and
CANL
VTxD = VCC; no load
normal mode
2.0
2.5
3.0
V
Vo(reces) (stby)
Recessive bus voltage on pins CANH and
CANL
VTxD = VCC; no load
standby mode
100
0
100
mV
Io(reces) (CANH)
Recessive output current at pin CANH
35 V < VCANH < +35 V;
0 V < VCC < 5.25 V
2.5
+2.5
mA
Io(reces) (CANL)
Recessive output current at pin CANL
35 V < VCANL < +35 V;
0 V < VCC < 5.25 V
2.5
+2.5
mA
ILI(CANH)
Input leakage current to pin CANH
VCC = 0 V
VCANL = VCANH = 5 V
10
0
10
mA
ILI(CANL)
Input leakage current to pin CANL
VCC = 0 V
VCANL = VCANH = 5 V
10
0
10
mA
Vo(dom) (CANH)
Dominant output voltage at pin CANH
VTxD = 0 V
3.0
3.6
4.25
V
Vo(dom) (CANL)
Dominant output voltage at pin CANL
VTxD = 0 V
0. 5
1.4
1.75
V
Vo(dif) (bus_dom)
Differential bus output voltage (VCANH
VCANL)
VTxD = 0 V; dominant;
42.5
W < RLT < 60 W
1.5
2.25
3.0
V
Vo(dif) (bus_rec)
Differential bus output voltage (VCANH
VCANL)
VTxD = VCC; recessive; no
load
120
0
+50
mV
Io(sc) (CANH)
Short circuit output current at pin CANH for
the NCV7340D13(R2)G
VCANH = 0 V; VTxD = 0 V
100
70
45
mA
Short circuit output current at pin CANH for
NCV7340D12(R2)G & NCV7340D14(R2)G
VCANH = 0 V; VTxD = 0 V
120
70
45
mA