ENGLISH • 简体中文 • 日本語 • 한국어 


     
    
    
    
 

最新内容 产品 方案 设计 应用 技术支持 销售联络 公司简介


 
 概述

 
推荐元件
 
 应用笔记
 
 新品发布
 
 设计指南







Maxim > 方案 > 销售终端(POS)

通信

数据资料
显示 标题/型号 关键优势
QV  PDF DS33X11演示套件
DS33X11DK
QV  PDF Ethernet Over PDH映射器件
DS33W11, DS33W41, DS33X11, DS33X161, DS33X162, DS33X41, DS33X42, DS33X81, DS33X82

业内首款载波以太网器件，支持16路T1/E1或8路DS3，数据吞吐率可达400Mbps!
QV  PDF MAX9225/MAX9226评估板
MAX9225EVKIT, MAX9226EVKIT
QV  PDF MAX9223/MAX9224评估板
MAX9223EVKIT, MAX9224EVKIT
QV    22位、低功耗、CPU接口、8MHz至30MHz串行器与解串器芯片组
MAX9251, MAX9252, MAX9253, MAX9255

完全集成的低功耗、低抖动、22位至1位LCDS串行器/解串器芯片组，可有效降低EMI
QV  PDF 22位、低功耗、5MHz至10MHz串行器与解串器芯片组
MAX9223, MAX9224
QV  PDF 10位、低功耗、10MHz至20MHz串行器与解串器芯片组
MAX9225, MAX9226
QV  PDF 以太网映射器，集成了T1/E1/J1收发器
DS33R11
QV  PDF 3.3V、单芯片、8Mb非易失SRAM
DS2065W
QV  PDF 3.3V、单芯片、4Mb非易失SRAM
DS2050W
QV  PDF 单芯片、256k位非易失SRAM
DS2030AB, DS2030Y
QV  PDF +5V、失效保护、20Mbps、Profibus RS-485/RS-422收发器
MAX3460, MAX3461, MAX3462, MAX3463, MAX3464
QV  PDF +5V供电、多通道RS-232驱动器/接收器
MAX220, MAX222, MAX223, MAX225, MAX230, MAX231, MAX232, MAX232A, MAX233, MAX233A, MAX234, MAX235, MAX236, MAX237, MAX238, MAX239, MAX240, MAX241, MAX242, MAX243, MAX244, MAX245, MAX246, MAX247, MAX248, MAX249
QV  PDF 低功耗、限摆率、RS-485/RS-422收发器
MAX1487, MAX481, MAX483, MAX485, MAX487, MAX488, MAX489, MAX490, MAX491
QV  PDF 3.0V至5.5V、低功耗、1Mbps、真RS-232收发器，使用四只0.1µF外部电容
MAX3222, MAX3232, MAX3237, MAX3241



Key Specifications:   High-Speed Interconnect (Differential Signaling)
Part Number Features Rx Signal Type Tx Signal Type Functions Number of Rx Number of Tx Data Rates (Mbps) Supply Voltage (V)
MAX9223 
•Low Power Consumption
 LVCMOS LCDS
•Serializer
 22 1 220 3.3
MAX9224 
•Low Power Consumption
 LCDS LVCMOS
•Deserializer
 1 22 220 3.3
MAX9225 
•Low Power Consumption
 LVCMOS LCDS
•Serializer
 10 1 200 3.3
MAX9226 
•Low Power Consumption
 LCDS LVCMOS
•Serializer
 1 10 200 3.3
See All High-Speed Interconnect (Differential Signaling) (132)

Key Specifications:   Memory (EPROM, EEPROM, ROM, NV SRAM)
Part Number Memory Type Memory Size Bus Type Real-Time Clock DIP with Internal Battery PowerCap Package Battery Monitor With GPIO Single Piece Module Features Supply Voltage (min) (V) Supply Voltage (max) (V)
DS2050W  NV SRAM 512K x 8 Parallel No No No No No Yes
•µP Reset
 3 3.6
DS2065W  NV SRAM 1M x 8 Parallel No No No No No Yes
•µP Reset
 3 3.6
DS2030AB  NV SRAM 32K x 8 Parallel No No No No No Yes
•µP Reset
 4.75 5.25
DS2030Y  NV SRAM 32K x 8 Parallel No No No No No Yes
•µP Reset
 4.5 5.5
See All Memory (EPROM, EEPROM, ROM, NV SRAM) (69)

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) Number of Rx Active in Shutdown Package
MAX220  5 2 2 120 0.5 Yes 4 0.1  -  Ceramic DIP/16
PDIP/16
SOIC/16
MAX222  5 2 2 200 4 Yes 4 0.1 0 Ceramic DIP/18
LCC/20
PDIP/18
SOIC/18
MAX223  5 4 5 120 7 Yes 4 1 2 SOIC/28
SSOP/28
MAX231  12
5 		2 2 120 0.4 No 2 1  -  Ceramic DIP/14
PDIP/14
SOIC/16
MAX232  5 2 2 120 5 Yes 4 1  -  Ceramic DIP/16
LCC/20
PDIP/16
SOIC/16
TSSOP/16
MAX232A  5 2 2 200 4 Yes 4 0.1  -  Ceramic DIP/16
LCC/20
PDIP/16
SOIC/16
TSSOP/16
MAX233  5 2 2 120 5 Yes 0  -   -  PDIP/20
SOIC/20
MAX233A  5 2 2 200 4 Yes 0  -   -  PDIP/20
SOIC/20
MAX234  5 4 0 120 7 Yes 4 1  -  Ceramic DIP/16
PDIP/16
SOIC/16
MAX235  5 5 5 120 7 Yes 0  -   -  PDIP/24
SideBraze/24
MAX236  5 4 3 120 7 Yes 4 1  -  Ceramic DIP/24
PDIP/24
SOIC/24
MAX237  5 5 3 120 7 Yes 4 1  -  Ceramic DIP/24
PDIP/24
SOIC/24
MAX238  5 4 4 120 7 Yes 4 1  -  Ceramic DIP/24
PDIP/24
SOIC/24
MAX241  5 4 5 120 7 Yes 4 1  -  SOIC/28
SSOP/28
MAX243  5 2 2 200 4 Yes 4 0.1  -  Ceramic DIP/16
PDIP/16
SOIC/16
MAX245  5 8 10 120 11 Yes 0  -  10 PDIP/40
MAX247  5 8 9 120 11 Yes 0  -  9 PDIP/40
MAX248  5 8 8 120 11 Yes 4 1 8 PLCC/44
MAX249  5 6 10 120 11 Yes 4 1 10 PLCC/44
MAX3222  3.3
5 		2 2 120 0.3 Yes 4 0.1 2 PDIP/18
SOIC/18
SSOP/20
TSSOP/20
MAX3232  3.3
5 		2 2 120 0.3 Yes 4 0.1  -  PDIP/16
SOIC/16
SSOP/16
TSSOP/16
MAX3237  3.3
5 		5 3 1,000 0.5 Yes 4 0.1 3 SSOP/28
MAX3241  3.3
5 		3 5 120 0.3 Yes 4 0.1 5 SOIC/28
SSOP/28
TSSOP/28
See All RS-232 Line Driver/Receivers (144)

Key Specifications:   RS-422/485 Line Driver/Receivers
Part Number Number of Tx/Rx Duplex Supply Voltage (V) Typ. ICC (mA) Data Rate (kbps) Tx EN Rx EN Typ. Shutdown ICC (µA) Number of Rx/Tx on Bus Package
MAX3460  1Tx + 1Rx Full 5 2.5 20,000 Yes Yes 1 128 PDIP/14
SOIC/14
MAX3461  1Tx + 1Rx Full 5 2.5 20,000 Yes Yes 1 128 PDIP/14
SOIC/14
MAX3462  1Tx + 1Rx Full 5 2.5 20,000 No No  -  128 PDIP/8
SOIC/8
MAX3463  1Tx + 1Rx Half 5 2.5 20,000 Yes Yes 1 128 PDIP/8
SOIC/8
MAX3464  1Tx + 1Rx Half 5 2.5 20,000 Yes Yes 1 128 PDIP/8
SOIC/8
MAX1487  1Tx + 1Rx Half 5 0.3 2,500 Yes Yes  -  128 PDIP/8
SOIC/8
uMAX/8
MAX481  1Tx + 1Rx Half 5 0.5 2,500 Yes Yes 0.1 32 Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
MAX483  1Tx + 1Rx Half 5 0.35 250 Yes Yes 0.1 32 Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
MAX485  1Tx + 1Rx Half 5 0.5 2,500 Yes Yes  -  32 Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
MAX487  1Tx + 1Rx Half 5 0.25 250 Yes Yes 0.1 128 Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
MAX488  1Tx + 1Rx Full 5 0.12 250 No No  -  32 Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
MAX489  1Tx + 1Rx Full 5 0.12 250 Yes Yes  -  32 Ceramic DIP/14
PDIP/14
SOIC/14
MAX490  1Tx + 1Rx Full 5 0.3 2,500 No No  -  32 Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
MAX491  1Tx + 1Rx Full 5 0.3 2,500 Yes Yes  -  32 Ceramic DIP/14
PDIP/14
SOIC/14
See All RS-422/485 Line Driver/Receivers (150)

Key Specifications:   T/E Carrier & Packetized Products
Part Number Transmission Standard Functions Number of Channels Input to Output Clocks (MHz) 5V-Tolerant I/O Supply Voltage (V) EV-Kit Package
DS33W11  Ethernet/Serial TDM
•Ethernet Mapper
 1  -  Yes 3.3  -  CSBGA/256
DS33W41  Ethernet/Serial TDM
•Ethernet Mapper
 2
4 		 -  Yes 3.3 Yes CSBGA/256
DS33X11  Ethernet/Serial TDM
•Ethernet Mapper
 1  -  Yes 3.3 Yes CSBGA/144
DS33X161  Ethernet/Serial TDM
•Ethernet Mapper
 1
16 		 -  Yes 3.3  -  CSBGA/256
DS33X162  Ethernet/Serial TDM
•Ethernet Mapper
 16
2 		 -  Yes 3.3 Yes CSBGA/256
DS33X41  Ethernet/Serial TDM
•Ethernet Mapper
 1
4 		 -  Yes 3.3  -  CSBGA/256
DS33X42  Ethernet/Serial TDM
•Ethernet Mapper
 2
4 		 -  Yes 3.3  -  CSBGA/256
DS33X81  Ethernet/Serial TDM
•Ethernet Mapper
 1
8 		 -  Yes 3.3  -  CSBGA/256
DS33X82  Ethernet/Serial TDM
•Ethernet Mapper
 2
8 		 -  Yes 3.3  -  CSBGA/256
DS33R11  Ethernet/Serial TDM
T1/E1/J1
•Ethernet Mapper
 1 1.544 to 4.096 & 8.192 No 3.3 Yes BGA/256
See All T/E Carrier & Packetized Products (96)


         


      隐私权政策  •  法律声明

      © 2008 Maxim Integrated Products, Dallas Semiconductor版权所有