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Maxim > 方案 > 自动取款机(ATM)系统

RS-485

Maxim为ATM终端提供的RS-485方案具有先进的性能指标，可提供最好的信号完整性和系统可靠性。
  • 高达±15kV的ESD保护(人体模式)
  • 摆率限制降低反射，延长数据传输距离
  • 热插拔保护可消除错误数据
  • 真正的失效保护用于故障检测
  • 1/8单位负载减小总线压降，延长数据传输距离
  • 3.3V单电源供电(仅MAX3070E至MAX3079E)


数据资料
显示 标题/型号 关键优势
QV  PDF ±80V故障保护、全双工、RS-485收发器
MAX13448E

业内首款具有±80V故障保护的全双工RS-485收发器
QV  PDF +5.0V、±15kV ESD保护、失效保护、热插拔、RS-485/RS-422收发器
MAX13080E, MAX13081E, MAX13082E, MAX13083E, MAX13084E, MAX13085E, MAX13086E, MAX13087E, MAX13088E, MAX13089E
QV  PDF +3.3V、±15kV ESD保护、失效保护、热插拔、RS-485/RS-422收发器
MAX3070E, MAX3071E, MAX3072E, MAX3073E, MAX3074E, MAX3075E, MAX3076E, MAX3077E, MAX3078E, MAX3079E

具有±15kV ESD保护、+3.3V、失效保护、热插拔、RS-485/RS-422收发器



Key Specifications:   RS-422/485 Line Driver/Receivers
Part Number Number of Tx/Rx Duplex Supply Voltage (V) Fault Protection (±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 Package Operating Temp. Range (°C)
MAX13448E  NEW! 1Tx + 1Rx Full 3.0 to 5.5 80 4.5 500 15 Yes Yes 10 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 Yes SOIC/14 -40 to +85
MAX13080E  1Tx + 1Rx Full 5  -  1.2 250 15 Yes Yes 2.8 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 Yes PDIP/14
SOIC/14 		-40 to +125
-40 to +85
0 to +70
MAX13081E  1Tx + 1Rx Full 5  -  1.2 250 15 No No  -  256 Open or Shorted
•Hot-Swap Support
 Yes PDIP/8
SOIC/8 		-40 to +125
-40 to +85
0 to +70
MAX13082E  1Tx + 1Rx Half 5  -  1.2 250 15 Yes Yes 2.8 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 Yes PDIP/8
SOIC/8 		-40 to +125
-40 to +85
0 to +70
MAX13083E  1Tx + 1Rx Full 5  -  2 500 15 Yes Yes 2.8 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 Yes PDIP/14
SOIC/14 		-40 to +125
-40 to +85
0 to +70
MAX13084E  1Tx + 1Rx Full 5  -  1.2 500 15 No No  -  256 Open or Shorted
•Hot-Swap Support
 Yes PDIP/8
SOIC/8 		-40 to +125
-40 to +85
0 to +70
MAX13085E  1Tx + 1Rx Half 5  -  1.2 500 15 Yes Yes 2.8 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 Yes PDIP/8
SOIC/8 		-40 to +125
-40 to +85
0 to +70
MAX13086E  1Tx + 1Rx Full 5  -  1.2 16,000 15 Yes Yes 2.8 256 Open or Shorted
•High Speed
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/14
SOIC/14 		-40 to +125
-40 to +85
0 to +70
MAX13087E  1Tx + 1Rx Full 5  -  1.2 16,000 15 No No  -  256 Open or Shorted
•High Speed
•Hot-Swap Support
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
0 to +70
MAX13088E  1Tx + 1Rx Half 5  -  1.2 16,000 15 Yes Yes 2.8 256 Open or Shorted
•High Speed
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
0 to +70
MAX13089E  1Tx + 1Rx Half/Full 5  -  1.2 16,000 15 Yes Yes 2.8 256 Open or Shorted
•High Speed
•Hot-Swap Support
•Logic Selectable Data Rate
•Logic Selectable Full/Half Duplex
•Low Power Shutdown
 Yes PDIP/14
SOIC/14 		-40 to +125
-40 to +85
0 to +70
MAX3070E  1Tx + 1Rx Full 3.3  -  0.8 250 15 Yes Yes 0.05 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/14
SOIC/14 		-40 to +125
-40 to +85
MAX3071E  1Tx + 1Rx Full 3.3  -  0.8 250 15 No No  -  256 Open or Shorted
•Hot-Swap Support
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
MAX3072E  1Tx + 1Rx Half 3.3  -  0.8 250 15 Yes Yes 0.05 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
MAX3073E  1Tx + 1Rx Full 3.3  -  0.8 500 15 Yes Yes 0.05 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/14
SOIC/14 		-40 to +125
-40 to +85
MAX3074E  1Tx + 1Rx Full 3.3  -  0.8 500 15 No No  -  256 Open or Shorted
•Hot-Swap Support
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
MAX3075E  1Tx + 1Rx Half 3.3  -  0.8 500 15 Yes Yes 0.05 256 Open or Shorted
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
MAX3076E  1Tx + 1Rx Full 3.3  -  0.8 16,000 15 Yes Yes 0.05 256 Open or Shorted
•High Speed
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/14
SOIC/14 		-40 to +125
-40 to +85
MAX3077E  1Tx + 1Rx Full 3.3  -  0.8 16,000 15 No No  -  256 Open or Shorted
•High Speed
•Hot-Swap Support
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
MAX3078E  1Tx + 1Rx Half 3.3  -  0.8 16,000 15 Yes Yes 0.05 256 Open or Shorted
•High Speed
•Hot-Swap Support
•Low Power Shutdown
 No PDIP/8
SOIC/8 		-40 to +125
-40 to +85
MAX3079E  1Tx + 1Rx Half/Full 3.3  -  0.8 16,000 15 Yes Yes 0.05 256 Open or Shorted
•High Speed
•Hot-Swap Support
•Logic Selectable Data Rate
•Logic Selectable Full/Half Duplex
•Low Power Shutdown
 No PDIP/14
SOIC/14 		-40 to +125
-40 to +85
See All RS-422/485 Line Driver/Receivers (150)


         


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