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參數(shù)資料
| 型號(hào)： | MAX491 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 【15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers |
| 中文描述： | 低功耗、限擺率、RS-485/RS-422收發(fā)器 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大小： | 133K |
| 代理商： | MAX491 |
M
±15kV ES D-Protec ted, S lew-Rate-Limited,
Low-Power, RS -485/RS -422 Transc eivers
6
_______________________________________________________________________________________
____________________________Typic al Operating Charac teristic s (c ontinued)
(V
CC
= 5V, T
A
= +25°C, unless otherwise noted.)
1.5
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
-60
-20
60
DRIVER DIFFERENTIAL OUTPUT
VOLTAGE vs. TEMPERATURE
M
TEMPERATURE (°C)
D
20
100
-40
40
0
80
R = 54
0
20
40
60
80
100
120
140
OUTPUT CURRENT vs.
DRIVER OUTPUT LOW VOLTAGE
M
OUTPUT LOW VOLTAGE (V)
O
0
2
4
6
8
10
12
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-8
-2
OUTPUT CURRENT vs.
DRIVER OUTPUT HIGH VOLTAGE
M
OUTPUT HIGH VOLTAGE (V)
O
6
4
2
-6
-4
0
0
100
200
300
400
500
600
-60
-20
60
MAX481E/MAX485E/MAX490E/MAX491E
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
μ
A
20
100
-40
40
0
80
MAX481E/MAX485E; DE = V
CC
, RE = X
MAX485E; DE = 0, RE = X,
MAX481E; DE = RE = 0
MAX490E/MAX491E; DE = RE = X
MAX481E; DE = 0, RE = V
CC
0
100
200
300
400
500
600
-60
-20
60
MAX483E/MAX487E–MAX489E
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
μ
A
20
100
-40
40
0
80
MAX483E; DE = V
CC
, RE = X
MAX487E; DE = V
CC
, RE = X
MAX483E/MAX487E; DE = 0, RE = V
CC
MAX483E/MAX487E; DE = RE = 0,
MAX488E/MAX489E; DE = RE = X
0
100
200
300
400
500
600
-60
-20
60
MAX1487E
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
μ
A
20
100
-40
40
0
80
MAX1487E; DE = V
CC
, RE = X
MAX1487E; DE = 0V, RE = X
相關(guān)PDF資料 |
PDF描述 |
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| MAX491C | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| MAX491CPD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| MAX491CSD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| MAX491E | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
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