TJA1054T データシートの表示（PDF） - Philips Electronics
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TJA1054T Datasheet PDF : 20 Pages
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Philips Semiconductors
Fault-tolerant CAN transceiver
Preliminary specification
TJA1054
SYMBOL
PARAMETER
CONDITIONS
Pin WAKE
IIL
LOW-level input current VWAKE = 0 V; VBAT = 27 V
Vth(WAKE) wake-up threshold voltage VSTB = 0 V
Pin INH
∆VH
HIGH-level voltage drop IINH = −0.18 mA
IL
leakage current
Sleep mode; VINH = 0 V
Pins CANH and CANL
Vdiff
differential receiver
threshold voltage
no failures and
bus failures 1, 2, 5, 6a; see Fig.4
VO(reces)
VO(dom)
IO(CANH)
recessive output voltage
on pin CANH
on pin CANL
dominant output voltage
on pin CANH
on pin CANL
output current on
pin CANH
IO(CANL) output current on
pin CANL
Vdet(CANH) detection threshold
voltage for short-circuit to
battery voltage on
pin CANH
VCC = 5 V
VCC = 4.75 to 5.25 V
VTXD = VCC
RRTH < 4 kΩ
RRTL < 4 kΩ
VTXD = 0 V; VEN = VCC
ICANH = −40 mA
ICANL = 40 mA
normal operating mode;
VCANH = 0 V; VTXD = 0 V
low power modes;
VCANH = 0 V; VCC = 5 V
normal operating mode;
VCANL = 14 V; VTXD = 0 V
low power modes;
VCANL = 12 V; VBAT = 12 V
normal operating mode
low power modes
Vdet(CANL)
detection threshold
voltage for short-circuit to
battery voltage on
pin CANL
normal operating mode
Vth(wake) wake-up threshold voltage
on pin CANL
low power modes
on pin CANH
∆Vth(wake) difference of wake-up
threshold voltages
low power modes
low power modes
Vse(CANH) single-ended receiver
threshold voltage on
pin CANH
normal operating mode and
failures 4, 6 and 7
VCC = 5 V
VCC = 4.75 to 5.25 V
MIN.
TYP.
MAX. UNIT
−1
−4
−10
µA
2.5
3.2
3.9
V
−
−
0.8
V
−
−
5
µA
−3.5
−3.2
−2.9
V
−0.70VCC −0.64VCC −0.58VCC V
−
−
VCC − 0.2 −
0.2
V
−
V
VCC − 1.4 −
−
−
−45
−80
−
V
1.4
V
−110
mA
−
−0.25 −
µA
45
70
100
mA
−
0
−
µA
1.5
1.7
1.85
V
1.1
1.8
2.5
V
6.5
7.3
8
V
2.5
3.2
3.9
V
1.1
1.8
2.5
V
0.8
1.4
−
V
1.5
1.7
1.85
V
0.30VCC 0.34VCC 0.37VCC V
1999 Feb 11
11
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