參數(shù)資料
型號: MAX3055
廠商: Maxim Integrated Products, Inc.
元件分類: CAN
英文描述: &#177.80V Fault-Protected/Tolerant CAN Transceivers for In-Car Applications
中文描述: ±80V故障保護(hù)/容錯(cuò)CAN收發(fā)器,適合于汽車應(yīng)用
文件頁數(shù): 3/18頁
文件大?。?/td> 503K
代理商: MAX3055
M
±80V Fault-Protected/Tolerant CAN
Transceivers for In-Car Applications
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 5V ±5%, V
BATT
= +5V to +42V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= 5V, V
BATT
= 14V, R1 = 100
(Figure 2), T
A
= +25
°
C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INH
High-Level Voltage Drop
Leakage Current
CANH, CANL
V
H
INH = -0.18mA, standby mode
Sleep mode, V
INH
= 0V
0.8
5
V
μA
I
LEAK(INH)
V
CC
= 5V, no failures and bus failures 1, 2,
5, 9
-3.5
-3.2
-2.9
Differential Receiver Threshold
V
DIFF
V
CC
= 4.75V to 5.25V, no failures and bus
failures 1, 2, 5, 9
- 0.70
V
C C
- 0.58
V
C C
V
Differential Receiver Hysteresis
CANH Recessive Output Voltage
CANL Recessive Output Voltage
CANH Dominant Output Voltage
CANL Dominant Output Voltage
HYST
V
OCH
V
OCL
V
OCHDOM
V
OCLDOM
No failures and bus failures 1, 2, 5, 9
TXD = V
CC
, RTH < 4k
TXD = V
CC
, RTH < 4k
TXD = 0V, R1 = 100
TXD = 0V, R1 = 100
V
CANH
= 0V, TXD = 0V
Low-power modes, V
CANH
= 0V, V
CC
= 5V
V
CANL
= 14V, TXD = 0V
Low-power modes, V
CANL
= 42V,
V
BATT
= 42V, RTL = open
V
CC
= 4.75V to 5.25V
Low-power modes
18
mV
mV
V
V
V
mA
μA
mA
200
V
CC
- 0.2
V
CC
- 1.4
1.4
-150
-10
-86
CANH Output Current
I
O(CANH)
75
130
CANL Output Current
I
O(CANL)
20
μA
0.30
V
CC
0.37
V
CC
1.1
Voltage Detection Threshold for
Short Circuit to Battery on CANH
V
DET(CANH)
2.5
V
Voltage Detection Threshold for
Short Circuit to GND on CANL
V
DTG(CANL)
Low-power modes
2.5
3.9
V
Voltage Detection Threshold for
Short Circuit to Battery on CANL
V
DET(CANL)
Normal mode, V
CC
= 5V
6.4
7.3
8.2
V
CANL Wake-Up Threshold
CANH Wake-Up Threshold
V
THL(WAKE)
V
THH(WAKE)
Low-power modes
Low-power modes
V
CC
= 5V
V
CC
= 4.75V to 5.25V
2.5
1.1
1.50
0.30
V
CC
0.37
V
CC
3.2
1.8
1.70
3.9
2.5
1.85
V
V
CANH Single-Ended Receiver
Threshold (Failures 4, 6, 7)
V
SE(CANH)
V
CANH Single-Ended Receiver
Hysteresis
HYST
10
mV
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