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Maxim > 方案 > 电信交换机(PBX和中心局)

RS-232接口

数据资料
显示 标题/型号 关键优势
QV  PDF 5V、1Mbps、低电源电流CAN收发器
MAX3058, MAX3059
QV  PDF ±80V故障保护/容错CAN收发器，适合于汽车应用
MAX3054, MAX3055, MAX3056

业内首款具有±80V故障保护和故障容限的CAN收发器，可理想用于42V电池系统
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、460kbps、RS-232发送器，SOT23-6封装
MAX3190, MAX3190E
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 ±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



Key Specifications:   Controller Area Network (CAN) Transceivers
Part Number ICC Dominant Mode (mA) Fault Protection (±V) Fault Tolerant Typ. ICC Recessive Mode (mA) Typ. ICC Shutdown (µA) ESD Protection (±kV) Slew Rate Limited Supply Voltage (V) Number of Tx/Rx Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX3058  40  -  No 2 15  -  Yes 5 1Tx + 1Rx  -  SOIC/8 31 -40 to +125
MAX3059  40  -  No 2 15  -  Yes 5 1Tx + 1Rx  -  SOIC/8 31 -40 to +125
MAX3054  16 80 Yes 4 3 3 No 5 1Tx + 1Rx Automotive - General SOIC/14 54 -40 to +125
MAX3055  16 80 Yes 4 3 3 Yes 5 1Tx + 1Rx Automotive - General SOIC/14 54 -40 to +125
MAX3056  16 80 Yes 4 3 3 Yes 5 1Tx + 1Rx Automotive - General SOIC/14 54 -40 to +125
See All Controller Area Network (CAN) Transceivers (14)

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 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
MAX3190   -  7.5 to 12 1 0 460 0.25 No 0  -   -   - 
•Shutdown
•Three State Rx O/P
 SOT-23/6 9 -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 9 -40 to +85
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 		26 -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 		26 -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 		26 -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 		26 -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 		64 -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 		37 -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 (145)


         


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