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Maxim > 方案 > 计算机：台式机、工作站和服务器

RS-485/RS-422接口

数据资料
显示 标题/型号 关键优势
QV  PDF 失效保护、高速(10Mbps)、限摆率、RS-485/RS-422收发器
MAX3080, MAX3081, MAX3082, MAX3083, MAX3084, MAX3085, MAX3086, MAX3087, MAX3088, MAX3089
QV  PDF ±15kV ESD保护、限摆率、低功耗、RS-485/RS-422收发器
MAX1487E, MAX481E, MAX483E, MAX485E, MAX487E, MAX488E, MAX489E, MAX490E, MAX491E
QV  PDF 20µA、1/8单位负载、限摆率、RS-485收发器
MAX1482, MAX1483



Key Specifications:   RS-422/485 Line Driver/Receivers
Part Number Number of Tx/Rx Duplex Supply Voltage (V) Typ. ICC (mA) Data Rate (kbps) ESD Protection (±kV) Tx EN Rx EN Typ. Shutdown ICC (µA) Number of Rx/Tx on Bus Rx Failsafe with Inputs: Features Slew Rate Limited Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX3080  1Tx + 1Rx Full 5 0.375 115  -  Yes Yes 0.001 256 Open or Shorted
•Low Power Shutdown
 No  -  PDIP/14
SOIC/14 		54 -40 to +85
0 to +70
MAX3081  1Tx + 1Rx Full 5 0.375 115  -  No No  -  256 Open or Shorted  -  No  -  PDIP/8
SOIC/8 		31 -40 to +85
0 to +70
MAX3082  1Tx + 1Rx Half 5 0.375 115  -  Yes Yes 0.001 256 Open or Shorted
•Low Power Shutdown
 No  -  PDIP/8
SOIC/8 		31 -40 to +85
0 to +70
MAX3083  1Tx + 1Rx Full 5 0.375 500  -  Yes Yes 0.001 256 Open or Shorted
•Low Power Shutdown
 No  -  PDIP/14
SOIC/14 		54 -40 to +85
0 to +70
MAX3084  1Tx + 1Rx Full 5 0.375 500  -  No No  -  256 Open or Shorted  -  No  -  PDIP/8
SOIC/8 		31 -40 to +85
0 to +70
MAX3085  1Tx + 1Rx Half 5 0.375 500  -  Yes Yes 0.001 256 Open or Shorted
•Low Power Shutdown
 No  -  PDIP/8
SOIC/8 		31 -40 to +85
0 to +70
MAX3086  1Tx + 1Rx Full 5 0.375 10,000  -  Yes Yes 0.001 256 Open or Shorted
•High Speed
•Low Power Shutdown
 No  -  PDIP/14
SOIC/14 		54 -40 to +85
0 to +70
MAX3087  1Tx + 1Rx Full 5 0.375 10,000  -  No No  -  256 Open or Shorted
•High Speed
 No  -  PDIP/8
SOIC/8 		31 -40 to +85
0 to +70
MAX3088  1Tx + 1Rx Half 5 0.375 10,000  -  Yes Yes 0.001 256 Open or Shorted
•High Speed
•Low Power Shutdown
 No  -  PDIP/8
SOIC/8 		31 -40 to +85
0 to +70
MAX3089  1Tx + 1Rx Half/Full 5 0.375 10,000  -  Yes Yes 0.001 256 Open or Shorted
•High Speed
•Logic Selectable Data Rate
•Logic Selectable Full/Half Duplex
•Low Power Shutdown
  -   -  PDIP/14
SOIC/14 		54 -40 to +85
0 to +70
MAX1487E  1Tx + 1Rx Half 5 0.3 2,500 15 Yes Yes  -  128 Open  -  No  -  PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
MAX481E  1Tx + 1Rx Half 5 0.5 2,500 15 Yes Yes 0.5 32 Open
•Low Power Shutdown
 No  -  PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
MAX483E  1Tx + 1Rx Half 5 0.35 250 15 Yes Yes 0.5 32 Open
•Low Power Shutdown
 No  -  PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
MAX485E  1Tx + 1Rx Half 5 0.5 2,500 15 Yes Yes  -  32 Open  -  No  -  PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
MAX487E  1Tx + 1Rx Half 5 0.25 250 15 Yes Yes 0.5 128 Open
•Low Power Shutdown
 No  -  PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
MAX488E  1Tx + 1Rx Full 5 0.12 250 15 No No  -  32 Open  -  No Automotive - AECQ100
Automotive - General 		PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
MAX489E  1Tx + 1Rx Full 5 0.12 250 15 Yes Yes  -  32 Open  -  No  -  PDIP/14
SOIC/14 		54 -40 to +85
0 to +70
MAX490E  1Tx + 1Rx Full 5 0.3 2,500 15 No No  -  32 Open  -  No  -  PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
MAX491E  1Tx + 1Rx Full 5 0.3 2,500 15 Yes Yes  -  32 Open  -  No  -  PDIP/14
SOIC/14 		54 -40 to +85
0 to +70
MAX1482  1Tx + 1Rx Full 5 0.02 250  -  Yes Yes 0.1 256 Open
•Low Power Shutdown
 No  -  PDIP/14
SOIC/14 		54 -40 to +85
0 to +70
MAX1483  1Tx + 1Rx Half 5 0.02 250  -  Yes Yes 0.1 256 Open
•Low Power Shutdown
 No  -  PDIP/8
SOIC/8
uMAX/8 		16 -40 to +85
0 to +70
See All RS-422/485 Line Driver/Receivers (150)


         


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