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參數(shù)資料
| 型號： | MAX490 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | RS-485 |
| 英文描述： | Low-Power, Slew-Rate-Limited 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)： | 6/19頁 |
| 文件大?。?/td> | 439K |
| 代理商： | MAX490 |
M
Low-Power, Slew-Rate-Limited
RS-485/RS-422 Transceivers
6
_______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)
(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
100 120
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 = 0, RE = V
CC
MAX483/MAX487; DE = RE = 0,
MAX488/MAX489; DE = RE = X
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PDF描述 |
|---|---|
| MAX490C | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| MAX490CPA | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| MAX490CSA | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| MAX490CUA | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4901EBL | 制造商:Maxim Integrated Products 功能描述:LOW-RON DUAL-SPST CLICKLESS SWITCH - Rail/Tube |
| MAX4901EBL+ | 制造商:Maxim Integrated Products 功能描述:LOW-RON DUAL-SPST CLICKLESS SWITCH - Rail/Tube |
| MAX4901EBL+T | 制造商:Maxim Integrated Products 功能描述:LOW-RON DUAL-SPST CLICKLESS SWITCH - Tape and Reel |
| MAX4901EBL-T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4901ETA | 制造商:Maxim Integrated Products 功能描述:LOW-RON DUAL-SPST CLICKLESS SWITCH - Rail/Tube |
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