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Maxim > 方案 > GPS方案

RS-232接口

数据资料
显示 标题/型号 关键优势
QV  PDF ±15kV ESD保护、460kbps、1µA、RS-232兼容收发器，µMAX封装
MAX3311E, MAX3313E
QV  PDF ±15kV ESD保护、460kbps、RS-232发送器，SOT23-6封装
MAX3190, MAX3190E
QV  PDF ±15kV ESD保护、+5V、1µA、单路RS-232收发器，带有AutoShutdown
MAX221E

业内尺寸最小的低功耗、单通道RS-232收发器，具有±15kV ESD保护
QV  PDF +5V、1µA、单路RS-232收发器，带有AutoShutdown
MAX221

业内尺寸最小的低功耗、单通道RS-232收发器
QV  PDF ±15kV ESD保护、1µA、1Mbps、3.0V至5.5V、RS-232收发器，提供AutoShutdown Plus
MAX3224E, MAX3225E, MAX3226E, MAX3227E, MAX3244E, MAX3245E
QV  PDF 1µA电源电流、1Mbps、3.0V至5.5V、RS-232收发器，提供AutoShutdown Plus
MAX3224, MAX3225, MAX3226, MAX3227, MAX3244, MAX3245
QV  PDF ±15kV ESD保护、1µA、3.0V至5.5V、250kbps RS-232收发器，带有AutoShutdown
MAX3221E, MAX3223E, MAX3243E
QV  PDF 1µA电源电流、+3V至+5.5V、真RS-232收发器，带有AutoShutdown
MAX3221, MAX3223, MAX3243



Key Specifications:   RS-232 Line Driver/Receivers
Part Number Supply Voltage (V) Dual 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 Industry Qualified Package Operating Temp. Range (°C)
MAX3190   -  7.5 to 12 1 0 460 0.25 No 0  -   -   - 
•Shutdown
•Three State Rx O/P
  -  SOT-23/6 -40 to +85
MAX3190E   -  7.5 to 12 1 0 460 0.25 No 0  -  15  - 
•Shutdown
•Three State Rx O/P
  -  SOT-23/6 -40 to +85
MAX3311E  5  -  1 1 460 0.1 Yes 2 0.1 15 1
•Micropower
•Shutdown
  -  uMAX/10 -40 to +85
0 to +70
MAX3313E  5  -  1 1 460 0.1 Yes 2 0.1 15 0
•Micropower
•Shutdown
•Signal-Invalid O/P
  -  uMAX/10 -40 to +85
0 to +70
MAX3224E  3.3
5 		 -  2 2 250 0.3 Yes 4 0.1 15 2
•Auto-Shutdown Plus
•Micropower
•Three State Rx O/P
•True RS-232
  -  PDIP/20
SSOP/20
THIN QFN/20
TSSOP/20 		-40 to +85
-55 to +125
0 to +70
MAX3225E  3.3
5 		 -  2 2 1,000 0.3 Yes 4 0.1 15 2
•Auto-Shutdown Plus
•Megabaud Data Rate
•Micropower
•Three State Rx O/P
•True RS-232
  -  PDIP/20
SSOP/20
THIN QFN/20
TSSOP/20 		-40 to +85
-55 to +125
0 to +70
MAX3226E  3.3
5 		 -  1 1 250 0.3 Yes 4 0.1 15 2
•Auto-Shutdown Plus
•Micropower
•Three State Rx O/P
•True RS-232
  -  SSOP/16
THIN QFN/16
TSSOP/16 		-40 to +85
-55 to +125
0 to +70
MAX3227E  3.3
5 		 -  1 1 1,000 0.3 Yes 4 0.1 15 2
•Auto-Shutdown Plus
•Megabaud Data Rate
•Micropower
•Three State Rx O/P
•True RS-232
  -  SSOP/16
THIN QFN/16
TSSOP/16 		-40 to +85
-55 to +125
0 to +70
MAX3244E  3.3
5 		 -  3 5 250 0.3 Yes 4 0.1 15 5
•Auto-Shutdown Plus
•Micropower
•Three State Rx O/P
•True RS-232
  -  SOIC/28
SSOP/28
TSSOP/28 		-40 to +85
0 to +70
MAX3245E  3.3
5 		 -  3 5 1,000 0.3 Yes 4 0.1 15 5
•Auto-Shutdown Plus
•Megabaud Data Rate
•Micropower
•Three State Rx O/P
•True RS-232
  -  SOIC/28
SSOP/28
THIN QFN/36
TSSOP/28 		-40 to +85
0 to +70
MAX3221E  3.3
5 		 -  1 1 250 0.3 Yes 4 0.1 15 1
•Auto-Shutdown
•Micropower
•Three State Rx O/P
•True RS-232
  -  SSOP/16
THIN QFN/16
TSSOP/16 		-40 to +85
0 to +70
MAX3223E  3.3
5 		 -  2 2 250 0.3 Yes 4 0.1 15 2
•Auto-Shutdown
•Micropower
•Three State Rx O/P
•True RS-232
  -  PDIP/20
SSOP/20
THIN QFN/20
TSSOP/20 		-40 to +85
0 to +70
MAX3243E  3.3
5 		 -  3 5 250 0.3 Yes 4 0.1 15 1
•Auto-Shutdown
•Micropower
•Three State Rx O/P
•True RS-232
  -  SOIC/28
SSOP/28
THIN QFN/32
TSSOP/28 		-40 to +85
0 to +70
MAX3221  3.3
5 		 -  1 1 120 0.3 Yes 4 0.1  -  1
•Auto-Shutdown
•Micropower
•Three State Rx O/P
  -  SSOP/16
TSSOP/16 		-40 to +85
0 to +70
MAX3223  3.3
5 		 -  2 2 120 0.3 Yes 4 0.1  -  2
•Auto-Shutdown
•Micropower
•Three State Rx O/P
  -  PDIP/20
SSOP/20
TSSOP/20 		-40 to +85
0 to +70
MAX3243  3.3
5 		 -  3 5 120 0.3 Yes 4 0.1  -  1
•Auto-Shutdown
•Micropower
•Three State Rx O/P
•True RS-232
  -  SOIC/28
SSOP/28
TSSOP/28 		-40 to +85
0 to +70
MAX221E  5  -  1 1 250 5 Yes 4 0.1 15 1
•Auto-Shutdown
•Micropower
•True RS-232
  -  SSOP/16
TSSOP/16 		-40 to +85
0 to +70
MAX221  5  -  1 1 250 5 Yes 4 0.1  -  1
•Auto-Shutdown
•Micropower
•True RS-232
  -  SSOP/16
TSSOP/16 		-40 to +85
0 to +70
MAX3224  3.3
5 		 -  2 2 250 0.3 Yes 4 0.1  -  2
•Auto-Shutdown Plus
•Micropower
•Three State Rx O/P
•True RS-232
 Automotive - General PDIP/20
SSOP/20
THIN QFN/20
TSSOP/20 		-40 to +85
0 to +70
MAX3225  3.3
5 		 -  2 2 1,000 0.3 Yes 4 0.1  -  2
•Auto-Shutdown Plus
•Megabaud Data Rate
•Micropower
•Three State Rx O/P
•True RS-232
 Automotive - General PDIP/20
SSOP/20
THIN QFN/20
TSSOP/20 		-40 to +85
0 to +70
MAX3226  3.3
5 		 -  1 1 250 0.3 Yes 4 0.1  -  2
•Auto-Shutdown Plus
•Micropower
•Three State Rx O/P
•True RS-232
 Automotive - General SSOP/16 -40 to +85
0 to +70
MAX3227  3.3
5 		 -  1 1 1,000 0.3 Yes 4 0.1  -  2
•Auto-Shutdown Plus
•Megabaud Data Rate
•Micropower
•Three State Rx O/P
•True RS-232
 Automotive - General SSOP/16 -40 to +85
0 to +70
MAX3244  3.3
5 		 -  3 5 250 0.3 Yes 4 0.1  -  5
•Auto-Shutdown Plus
•Micropower
•Three State Rx O/P
•True RS-232
  -  SOIC/28
SSOP/28 		-40 to +85
0 to +70
MAX3245  3.3
5 		 -  3 5 1,000 0.3 Yes 4 0.1  -  5
•Auto-Shutdown Plus
•Megabaud Data Rate
•Micropower
•Three State Rx O/P
•True RS-232
  -  SOIC/28
SSOP/28 		-40 to +85
0 to +70
See All RS-232 Line Driver/Receivers (138)


         


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