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參數(shù)資料
| 型號： | MAX491MJD |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, CDIP14 |
| 封裝： | CERAMIC, DIP-14 |
| 文件頁數(shù)： | 14/16頁 |
| 文件大小： | 133K |
| 代理商： | MAX491MJD |
M
±15kV ES D-Protec ted, S lew-Rate-Limited,
Low-Power, RS -485/RS -422 Transc eivers
14
______________________________________________________________________________________
25ns/div
5V/div
RO
B
A
500mV/div
Figure 19. MAX481E/MAX485E/MAX490E/MAX1487E Receiver
t
PHL
25ns/div
5V/div
RO
B
A
500mV/div
Figure 20. MAX481E/MAX485E/MAX490E/MAX491E/
MAX1487E Receiver t
PLH
200ns/div
5V/div
RO
B
A
500mV/div
Figure 21. MAX483E/MAX487E–MAX489E Receiver t
PHL
200ns/div
5V/div
RO
B
A
500mV/div
Figure 22. MAX483E/MAX487E–MAX489E Receiver t
PLH
2
μ
s/div
DO
0V
0V
5V
5V
-1V
0
DI
V
A
- V
B
Figure 23. MAX481E/MAX485E/MAX490E/MAX491E/
MAX1487E System Differential Voltage at 110kHz Driving
4000ft of Cable
2
μ
s/div
DO
0V
0V
5V
5V
-1V
1V
0
DI
V
B
- V
A
Figure 24. MAX483E/MAX1487E–MAX489E System Differential
Voltage at 110kHz Driving 4000ft of Cable
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| MAX481E | 【15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers |
| MAX481ECPA | 【15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX491MSD/PR | 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 |
| MAX491MSD/PR-T | 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 |
| MAX4920BETD+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4920BETD+T | 功能描述:電池管理 Battery Power-Up Logic RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MAX4921BETD+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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