參數(shù)資料
型號(hào)： TJA1054A
廠商： NXP Semiconductors N.V.
元件分類： CAN
英文描述： Fault-tolerant CAN transceiver
中文描述： 容錯(cuò)CAN收發(fā)器
文件頁(yè)數(shù)： 12/25頁(yè)
文件大小： 144K
代理商： TJA1054A
2004 Mar 23
12
Philips Semiconductors
Product specification
Fault-tolerant CAN transceiver
TJA1054A
Pins RXD and ERR
V
OH
HIGH-level output voltage
on pin ERR
on pin RXD
LOW-level output voltage on
pins ERR and RXD
l
O
=
100
μ
A
I
O
=
1 mA
I
O
= 1.6 mA
I
O
= 7.5 mA
V
CC
0.9
V
CC
0.9
0
0
V
CC
V
CC
0.4
1.5
V
V
V
V
V
OL
Pin WAKE
I
IL
V
th(wake)
Pin INH
V
H
I
L
Pins CANH and CANL
LOW-level input current
wake-up threshold voltage
V
WAKE
= 0 V; V
BAT
= 27 V
V
STB
= 0 V
10
2.5
4
3.2
1
3.9
μ
A
V
HIGH-level voltage drop
leakage current
I
INH
=
0.18 mA
sleep mode; V
INH
= 0 V
0.8
5
V
μ
A
V
th(dif)
differential receiver threshold
voltage
no failures and
bus failures 1, 2, 5 and 6a;
see Fig.4
V
CC
= 5 V
V
CC
= 4.75 to 5.25 V
V
TXD
= V
CC
R
RTH
< 4 k
R
RTL
< 4 k
V
TXD
= 0 V; V
EN
= V
CC
I
CANH
=
40 mA
I
CANL
= 40 mA
normal operating mode;
V
CANH
= 0 V; V
TXD
= 0 V
low power modes;
V
CANH
= 0 V; V
CC
= 5 V
normal operating mode;
V
CANL
= 14 V; V
TXD
= 0 V
low power modes;
V
CANL
= 12 V; V
BAT
= 12 V
normal operating mode
low power modes
3.5
0.70V
CC
3.2
0.64V
CC
2.9
0.58V
CC
V
V
V
O(reces)
recessive output voltage
on pin CANH
on pin CANL
dominant output voltage
on pin CANH
on pin CANL
output current on pin CANH
V
CC
0.2
0.2
V
V
V
O(dom)
V
CC
1.4
110
80
1.4
45
V
V
mA
I
O(CANH)
0.25
μ
A
I
O(CANL)
output current on pin CANL
45
70
100
mA
0
μ
A
V
d(CANH)(sc)
detection voltage for
short-circuit to battery voltage
on pin CANH
detection voltage for
short-circuit to battery voltage
on pin CANL
1.5
1.1
1.7
1.8
1.85
2.5
V
V
V
d(CANL)(sc)
normal operating mode
V
CC
= 5 V
V
CC
= 4.75 to 5.25 V
6.6
1.32V
CC
7.2
1.44V
CC
7.8
1.56V
CC
V
V
V
th(wake)
wake-up threshold voltage
on pin CANL
on pin CANH
low power modes
low power modes
2.5
1.1
3.2
1.8
3.9
2.5
V
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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