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Maxim > 方案 > 自动取款机(ATM)系统

通信

数据资料
显示 标题/型号 关键优势
QV  PDF 双路RS-232发送器/接收器
DS232A
QV  PDF 三路、RS-232发送器/接收器
DS229
QV  PDF ±15kV ESD保护、12V、双路RS-232串口，带有低功耗待机模式，适用于主板/台式机
MAX3209E

低功耗、±15kV ESD保护、双通道RS-232串行接口，TSSOP封装
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-232 Line Driver/Receivers
Part Number Supply Voltage (V) Number of Tx Number of Rx Data Rate (kbps) Typ. ICC Current (mA) Internal Charge Pump Number of Ext. Caps Nom. Cap. Value (µF) ESD Protection (±kV) Number of Rx Active in Shutdown Features Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
DS229  5 3 3 116 6 Yes 4 0.1  -   - 
•True RS-232
 PDIP/20
SOIC/20
TSSOP/20 		45 -40 to +85
0 to +70
DS232A  5 2 2 250 4 Yes 4 0.1  -   - 
•True RS-232
 PDIP/16
SOIC/16
TSSOP/20 		45 -40 to +85
0 to +70
MAX3209E  12
3.3
5 		6 10 460 0.5 Yes 2 0.1 15 2
•Shutdown
•Three State Rx O/P
•True RS-232
 TSSOP/38 64 -40 to +85
0 to +70
See All RS-232 Line Driver/Receivers (138)

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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