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参数资料
| 型号： | MAX488 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power, Slew-Rate-Limited RS-485Transceivers(250kbps,全双工, RS-485收发器) |
| 中文描述： | 低功耗、限摆率、RS-485/RS-422收发器 |
| 文件页数： | 6/16页 |
| 文件大小： | 205K |
| 代理商： | MAX488 |
M
Low-Power, S lew-Rate-Limited
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.)
120
0
0
8
OUTPUT CURRENT vs.
DRIVER OUTPUT LOW VOLTAGE
20
100
M
OUTPUT LOW VOLTAGE (V)
O
6
60
40
2
4
80
10
12
140
-120
0
-7
-5
-1
5
OUTPUT CURRENT vs.
DRIVER OUTPUT HIGH VOLTAGE
-20
-80
M
OUTPUT HIGH VOLTAGE (V)
O
-3
1
-60
3
-6
-4
-2
0
2
4
-100
-40
100
-40
-60
-20
40
100120
MAX1487
SUPPLY CURRENT vs. TEMPERATURE
300
M
TEMPERATURE (°C)
S
μ
A
20
60 80
500
200
600
400
0
0
140
MAX1487; DE = V
CC
, RE = X
MAX1487; DE = 0V, RE = X
100
-50
-25
50
100
MAX481/MAX485/MAX490/MAX491
SUPPLY CURRENT vs. TEMPERATURE
300
M
TEMPERATURE (°C)
S
μ
A
25
75
500
200
600
400
0
0
125
MAX481/MAX485; DE = V
CC
, RE = X
MAX485; DE = 0, RE = X,
MAX481; DE = RE = 0
MAX490/MAX491; DE = RE = X
MAX481; DE = 0, RE = V
CC
100
-50
-25
50
100
MAX483/MAX487–MAX489
SUPPLY CURRENT vs. TEMPERATURE
300
M
TEMPERATURE (°C)
S
μ
A
25
75
500
200
600
400
0
0
125
MAX483; DE = V
CC
, RE = X
MAX487; DE = V
CC
, RE = X
MAX483/MAX487; DE = RE = 0,
MAX488/MAX489; DE = RE = X
MAX483/MAX487; DE = 0, RE = V
CC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4880ETB | 制造商:Maxim Integrated Products 功能描述:OVERVOLTAGE PROTECTION CONTROLLER W - Rail/Tube |
| MAX4880ETB-T | 功能描述:电源开关 IC - 配电 RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| MAX4881ETB | 制造商:Maxim Integrated Products 功能描述:OVERVOLTAGE PROTECTION CONTROLLERS - Rail/Tube |
| MAX4881ETB-T | 制造商:Maxim Integrated Products 功能描述:OVERVOLTAGE PROTECTION CONTROLLERS WITH CURRE - Tape and Reel |
| MAX4882ETB | 制造商:Maxim Integrated Products 功能描述:OVERVOLTAGE PROTECTION CONTROLLERS - Rail/Tube |
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