NCV7380(2004) データシートの表示（PDF） - ON Semiconductor
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NCV7380 Datasheet PDF : 14 Pages
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NCV7380
ELECTRICAL CHARACTERISTICS (VS = 6.0 to 18 V, VCC = 4.5 to 5.5 V and TA = −40 to 125°C unless otherwise noted.)
Characteristic
Symbol
Condition
Min
Typ
Max
GENERAL
VCC Undervoltage Lockout
VCC_UV
VS > 6.0 V, TxD = L, EN = H
2.75
−
4.3
Supply Current, Dominant
ISd
VS = 18 V, VCC = 5.5 V, TxD = L
−
1.0
3.0
Supply Current, Dominant
ICCd
VS = 18 V, VCC = 5.5 V, TxD = L
−
0.8
1.5
Supply Current, Recessive
ISr
VS = 18 V, VCC = 5.5 V, TxD = Open
−
10
20
Supply Current, Recessive
ICCr
VS = 18 V, VCC = 5.5 V, TxD = Open
−
14
30
Supply Current, Recessive
ISr + ICCr
VS = 12 V, VCC = 5.0 V, TxD = Open,
−
24
−
TA = 25°
Thermal Shutdown
Tsd (Note 4)
−
155
−
180
Thermal Recovery
Thys (Note 4) −
126
140
150
BUS − Transmit
Short Circuit Bus Current
IBUS_LIM
VBUS = VS, Driver On
(Notes 5 and 6)
−
120
200
Pull Up Current Bus
IBUS_PU
VBUS = 0, VS = 12 V, Driver Off
(Notes 5 and 6)
−600
−
−200
Bus Reverse Current,
Recessive
IBUS_PAS_rec
VBUS > VS, 6.0 V < VBUS < 18 V,
(Notes 5 and 6) Driver Off
−
−
5.0
Bus Reverse Current Loss of
Battery
IBUS_LOG
VS = 0 V, 0 V < VBUS < 18 V
(Notes 5 and 6)
−
−
5.0
Bus Current During Loss of
Ground
IBUS_LOG
VS = 12 V, 0 < VBUS < 18 V
(Notes 5 and 6)
−1.0
−
1.0
Transmitter Dominant Voltage
Transmitter Dominant Voltage
VBUSdom_DRV_1
VBUSdom_DRV_2
(Note 5)
Load = 40 mA
VS = 6.0 V, Load = 500 W
−
−
1.2
−
−
1.2
Transmitter Dominant Voltage
VBUSdom_DRV_3 VS = 18 V, Load = 500 W
(Note 5)
−
−
2.0
Bus Input Capacitance
BUS − Receive
CBUS (Note 4)
Pulse Response via 10 kW,
VPULSE = 12 V, VS = Open
−
25
35
Receiver Dominant Voltage
VilBUS
−
(Notes 5 and 6)
0.4 *VS
−
−
Receiver Recessive Voltage
VihBUS
−
(Notes 5 and 6)
−
−
0.6 *VS
Center Point of Receiver
Threshold
Receiver Hysteresis
VBUS_CNT
(Notes 5 and 6)
ViBUS_HYS
(Notes 5 and 6)
VBUS_CNT = (VilBUS and VihBUS)/2
VBUS_CNTt = (VihBUS − VilBUS)
0.487
*VS
−
0.5 *VS
0.16 *VS
0.512
*VS
−
4. No production test, guaranteed by design and qualification.
5. In accordance to LIN physical layer specification 1.3.
6. In accordance to LIN physical layer specification 2.0.
Unit
V
mA
mA
mA
mA
mA
°C
°C
mA
mA
mA
mA
mA
V
V
V
pF
V
V
V
V
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