PCA82C252 データシートの表示（PDF） - Philips Electronics
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PCA82C252 Datasheet PDF : 20 Pages
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Philips Semiconductors
Fault-tolerant CAN transceiver
Product specification
PCA82C252
SYMBOL
PARAMETER
CONDITIONS
Pin INH
VdropH
HIGH level voltage drop
ILI
leakage current
Pins CANH and CANL
Vdrx(rd)
differential receiver
recessive-to-dominant
threshold voltage
Vdrx(dr)
differential receiver
dominant-to-recessive
threshold voltage
VoCANHrec CANH recessive output voltage
VoCANLrec CANL recessive output voltage
VoCANHdom CANH dominant output voltage
VoCANLdom CANL dominant output voltage
IoCANH
CANH output current
IoCANL
CANL output current
Vdetth
Vdetth
VwuL
VwuH
∆Vwu
VCANH
VCANL
voltage detection threshold for
short-circuit to battery voltage
on CANH and CANL
voltage detection threshold for
short-circuit to battery voltage
on CANH
CANL wake-up voltage
threshold
CANH wake-up voltage
threshold
wake-up voltage threshold
difference
CANH single-ended receiver
threshold
CANL single-ended receiver
threshold voltage
IINH = −0.18 mA; VBAT < 16 V
IINH = −0.18 mA; VBAT > 16 V
sleep mode; VINH = 0 V
no bus failures
bus failures 1, 2 and 5
TXD = VCC; RRTH < 4 kΩ
TXD = VCC; RRTL < 4 kΩ
TXD = 0 V; V6 = VCC;
ICANH = −40 mA
TXD = 0 V; V6 = VCC;
ICANL = 40 mA
VCANH = 0 V; TXD = 0 V
sleep mode; VCANH = 12 V
VCANL = 14 V; TXD = 0 V
sleep mode; VCANL = 0 V,
VBAT = 12 V
normal mode
standby/sleep mode
failures 4, 6 and 7
failure 3
MIN. TYP. MAX. UNIT
−
−
0.8
V
−
−
1.0
V
−
−
5.0
µA
−3.25
−
−2.65
V
0.4
−3.25
0.7 1.0
V
−
−2.65
V
−
−
0.2
V
VCC − 0.2 −
−
V
VCC − 1.4 −
−
V
−
−
1.4
V
−
−75 −100
mA
−
0
−
µA
−
90 130
mA
−
0
−
µA
6.5
7.3 8.0
V
VBAT − 2.5 −
VBAT − 1 V
2.4
3.1 3.8
V
1.2
1.9 2.7
V
0.2
−
−
V
1.5
1.82 2.15
V
2.8
3.1 3.4
V
1997 Oct 28
9
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