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參數(shù)資料
| 型號： | MAX3031E |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | ±.15kV ESD-Protected.3.3V Quad RS-422 Transmitters |
| 中文描述： | ±15kV ESD保護、3.3V、四路RS-422發(fā)送器 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大?。?/td> | 503K |
| 代理商： | MAX3031E |
M
±80V Fault-Protected/Tolerant CAN
Transceivers for In-Car Applications
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All voltages are referenced to GND)
Supply Voltage (V
CC
)...............................................-0.3V to +6V
Battery Voltage (V
BATT
)..........................................-0.3V to +80V
TXD, RXD,
ERR
,
STB
, EN...........................-0.3V to (V
CC
+ 0.3V)
CANH, CANL ..........................................................-80V to +80V
RTH, RTL................................................................-0.3V to +80V
RTH, RTL Current ...........................................................±180mA
WAKE
.....................................................................-0.3V to +80V
INH ..........................................................-0.3V to (V
BATT
+ 0.3V)
DC ELECTRICAL CHARACTERISTICS
(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)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
INH Current.......................................................................-0.5mA
Transient Voltage (ISO 7637)................................-200V, +200V*
Continuous Power Dissipation (T
A
= +70°C)
14-Pin SO (derate 8.3mW/°C above +70°C)................667mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
*
Pending completion of testing.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VOLTAGE SUPPLIES
Dominant normal operating mode, no load,
TXD = 0
16
30
Recessive normal operating mode,
TXD = V
CC
Low p ow er m od es: V
T X D
= V
C C
, V
B AT T
= 14V
Low-power modes at V
TRL
= V
BATT
,
V
BATT
= V
WAKE
= V
INH
= 5V to 27V
Low-power modes
4
10
mA
Supply Current
I
CC
3
10
μA
Battery Current
I
BATT
5
54
125
μA
Battery Power on Flag Threshold
STB
, EN, AND TXD
High-Level Input Voltage
Low-Level Input Voltage
V
PWRON
1.0
3.5
V
V
IH
V
IL
2.4
V
V
0.8
20
-25
STB
and EN
TXD
STB
and EN
TXD
9
High-Level Input Current
I
IH
V
IN
= 4V
-200
4
-800
-80
8
-320
μA
Low-Level Input Current
I
IL
V
IN
= 1V
-100
μA
Supply Voltage
—
Forced
Standby Mode (Fail-Safe)
V
FS
V
BATT
= 14V
2.75
4.50
V
RXD AND
ERR
High-Level Output Voltage
Low-Level Output Voltage
WAKE
Wake-Up Threshold Voltage
Low-Level Input Current
V
OH
V
OL
I
OUT
= -1mA
I
OUT
= 7.5mA
V
CC
- 0.5
0
V
CC
0.9
V
V
V
TH(WAKE)
I
IL(WAKE)
V
STB
= 0V
V
WAKE
= 0V
2.0
-10
2.7
-4
3.4
-1
V
μA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3031ECSE | 功能描述:RS-422接口集成電路 RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| MAX3031ECSE+ | 功能描述:RS-422接口集成電路 3.3V Quad RS-422 ESD-Protected Trx RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| MAX3031ECSE+T | 功能描述:RS-422接口集成電路 3.3V Quad RS-422 ESD-Protected Trx RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| MAX3031ECSE-T | 功能描述:RS-422接口集成電路 RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
| MAX3031ECUE | 功能描述:RS-422接口集成電路 RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
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