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參數(shù)資料
| 型號(hào)： | MAX1490E |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | RS-485 |
| 英文描述： | 15kV ESD-Protected, Isolated RS-485/RS-422 |
| 中文描述： | ±15kV ESD保護(hù)、隔離型、RS-485/RS-422數(shù)據(jù)接口 |
| 文件頁(yè)數(shù)： | 7/21頁(yè) |
| 文件大?。?/td> | 487K |
| 代理商： | MAX1490E |
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M
Complete, Isolated RS-485/RS-422
Data Interface
_______________________________________________________________________________________
7
_____________________________Typical Operating Characteristics (continued)
(V
CC_
= 5V, FS = V
CC_
, T
A
= +25°C, unless otherwise noted.)
0
60
40
20
80
100
120
140
160
MAX1480A
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
∞
V
CC
= 4.5V
DE
′
= V
CC
20
60
40
80
100
120
140
MAX1480B
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
R
L
= 54
R
L
=
∞
DE
′
= V
CC
V
CC
= 4.5V
V
CC
= 4.5V
20
70
60
50
30
40
80
90
100
110
120
MAX1480C
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
∞
V
CC
= 4.5V
DE
′
= V
CC
80
120
100
140
160
180
200
MAX1490A
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
∞
V
CC
= 4.5V
50
100
90
80
60
70
110
120
130
140
150
MAX1490B
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
-40
-20
0
20
40
60
80
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 4.5V
R
L
= 54
R
L
=
∞
V
CC
= 4.5V
0.1
10
1
100
DRIVER DISABLE TIME
vs. TEMPERATURE
M
TEMPERATURE (°C)
D
μ
s
-40
-20
0
20
40
60
80
MAX1480A
MAX1480B
MAX1480C
RL = 54
V
DI
′
= 0V MEASURED FROM
DE
′
TO VALID OUTPUT
0.1
10
1
100
DRIVER ENABLE TIME
vs. TEMPERATURE
M
TEMPERATURE (°C)
D
μ
s
-40
-20
0
20
40
60
80
MAX1480A
MAX1480C
MAX1480B
RL = 54
V
DI
′
= 0V MEASURED FROM
DE
′
TO VALID OUTPUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1490EACPG | 15kV ESD-Protected, Isolated RS-485/RS-422 |
| MAX1480AEPI | Complete, Isolated RS-485/RS-422 Data Interface |
| MAX1480BEPI | Complete, Isolated RS-485/RS-422 Data Interface |
| MAX1480CEPI | Complete, Isolated RS-485/RS-422 Data Interface |
| MAX1480BCPI | Complete, Isolated RS-485/RS-422 Data Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1490EACPCS | 制造商:Maxim Integrated Products 功能描述: |
| MAX1490EACPG | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX1490EACPG+ | 功能描述:RS-422/RS-485 接口 IC Isolated RS-485/422 Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX1490EAEPG | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX1490EAEPG+ | 功能描述:RS-422/RS-485 接口 IC Isolated RS-485/422 Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
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