MAX485CSA+T_MAX485CSA+T接口芯片

MAX485CSA+T_MAX485CSA+T接口芯片_MAX485CSA+T规格书

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MAX485CSA+T，MAX485CSA+T数据表，MAX485CSA+T数据页，MAX485CSA+T原理图，MAX485CSA+T引脚，MAX485CSA+T规格书，MAX485CSA+T系列型号。

MAX485CSA+T Description

The MAX481, MAX483, MAX485, MAX487–MAX491, andMAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and onereceiver.

The MAX483, MAX487, MAX488, and MAX489feature reduced slew-rate drivers that minimize EMI andreduce reflections caused by improperly terminated cables,thus allowing error-free

data transmission up to 250kbps.The driver slew rates of the MAX481, MAX485, MAX490,MAX491, and MAX1487 are not limited, allowing them totransmit up to 2.5Mbps.These

transceivers draw between 120µA and 500µA ofsupply current when unloaded or fully loaded with disableddrivers. Additionally, the MAX481, MAX483, and MAX487have a low-current

shutdown mode in which they consumeonly 0.1µA. All parts operate from a single 5V supply.Drivers are short-circuit current limited and are protectedagainst excessive power dissipation

by thermal shutdowncircuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature thatguarantees a logic-high output if the input is open

circuit.The MAX487 and MAX1487 feature quarter-unit-loadreceiver input impedance, allowing up to 128 MAX487/MAX1487 transceivers on the bus. Full-duplex communications are

obtained using the MAX488–MAX491, whilethe MAX481, MAX483, MAX485, MAX487, and MAX1487are designed for half-duplex applications.

Maxim代理商|Maxim供应商 Maxim半导体公司成立于1983年，总部位于美国加利福尼亚的Sunnyvale，拥有75000多名员工，Maxim是模拟和混合信号集成产品设计、开发和生产领域的领导者之一。Maxim的电路将现实世界与数字世界“连接”在一起，通过检测和放大现实世界中的各种信号，如温度、压力和声音，并将其转换为计算机处理所需的数字信号。

Maxim代理依靠其独特的晶圆技术和顶级的工程研发团队，为快速增长的市场提供创新的解决方案。这种商业运作模式使其始终保持两位数的销售增长率。截至2007年6月30日，该公司的净收入为20.07亿美元。在财富1000强企业中，Maxim的利润（收入百分点）位居半导体公司之首（2006年4月17日，《财富》杂志）。2006年3月17日，Maxim的市场价值在全球半导体公司中排名第九。

MAX485CSA+T Features

♦ For Fault-Tolerant ApplicationsMAX3430: ±80V Fault-Protected, Fail-Safe, 1/4Unit Load, +3.3V, RS-485 TransceiverMAX3440E–MAX3444E: ±15kV ESD-Protected,±60V Fault-Protected,

10Mbps, Fail-Safe,RS-485/J1708 Transceivers

♦ For Space-Constrained ApplicationsMAX3460–MAX3464: +5V, Fail-Safe, 20Mbps,Profibus RS-485/RS-422 TransceiversMAX3362: +3.3V,

High-Speed, RS-485/RS-422Transceiver in a SOT23 PackageMAX3280E–MAX3284E: ±15kV ESD-Protected,52Mbps, +3V to +5.5V, SOT23, RS-485/RS-422,True Fail-Safe

ReceiversMAX3293/MAX3294/MAX3295: 20Mbps, +3.3V,SOT23, RS-855/RS-422 Transmitters

♦ For Multiple Transceiver ApplicationsMAX3030E–MAX3033E: ±15kV ESD-Protected,+3.3V, Quad RS-422 Transmitters

♦ For Fail-Safe ApplicationsMAX3080–MAX3089: Fail-Safe, High-Speed(10Mbps), Slew-Rate-Limited RS-485/RS-422Transceivers

♦ For Low-Voltage ApplicationsMAX3483E/MAX3485E/MAX3486E/MAX3488E/MAX3490E/MAX3491E: +3.3V Powered, ±15kVESD-Protected, 12Mbps, Slew-Rate-Limited,

True RS-485/RS-422 Transceivers

MAX485CSA+T Applications

Low-Power RS-485 Transceivers

Low-Power RS-422 Transceivers Level

Translators Transceivers for EMI-Sensitive Applications

Industrial-Control Local Area Networks

MAX485CSA+T Pin Configuration (Top View)

MAX485CSA+T Order Information

MAX485CSA+T Function block or application schematic

MAX485CSA+T Maxim美信热卖型号列表
MAX13487EESA+T	MAX3490ESA+T	MAX3232EEUE+T	ADR421ARZ-REEL7
MAX232ESE+T	MAX31855KASA+T	AD620ARZ-REEL7	MAX3471EUA+T
ADUM1201ARZ-RL7	ADUM1201BRZ-RL7	DS1307ZN+T&R	ADUM4160BRWZ-RL
MAX485ESA+T	LTM4644IY#PBF	MAX487ESA+T	AD8310ARMZ-REEL7
MAX3232ESE+T	AD8605ARTZ-REEL7	LM4040AIM3-3.0+T	ADN8834ACPZ-R7
MAX6675ISA+T	MAX485EESA+T	ADR3425ARJZ-R7	MAX9814ETD+T
AD7606BSTZ	MAX811TEUS+T	ADUM3160BRWZ-RL	AD5328BRUZ-REEL7
DS3231MZ+TRL	ADUM1250ARZ-RL7	MAX706SESA+T	OP2177ARZ-REEL7
ADM2483BRWZ-REEL	MAX485CSA+T	DS1307Z+T&R	AD623ARZ-R7
DS1302Z+T&R	MAX3490EESA+T	ADP151AUJZ-3.3-R7	MAX13487EESA+T
MAX3485EESA+T	ADP150AUJZ-3.3-R7	ADP7118AUJZ-5.0-R7	AD8628ARTZ-REEL7
MAX3485ESA+T	AD8066ARZ-R7	MAX809SEUR+T	OP2177ARZ
ADM2587EBRWZ-REEL7	AD620ARZ-REEL	MAX811SEUS+T	MAX706TESA+T
MAX3232CSE+T	ADA4522-2ARZ-R7	MAX3232EUE+T	ADP7118AUJZ-R7
AD623ARZ-R7	DS1302ZN+T&R	MAX490ESA+T	LT3045EDD#PBF
MAX31865ATP+T	ADuM1200ARZ-RL7	LT3042EMSE#TRPBF	AD7793BRUZ-REE
MAX98357AETE+T	ADM2582EBRWZ-REEL7	DS1339U-33+T&R	ADM3485EARZ-REEL7
DS18B20+	ADR4525BRZ-R7	MAX13085EESA+T	MAX232CSE+T
DS3231SN#T&R	ADM3053BRWZ-REEL7	ADP7182AUJZ-R7	ICL7662EBA+T
MAX44248ASA+T	AD9833BRMZ-REEL7	AD7689BCPZRL7	MAX660ESA+T
ADXL345BCCZ-RL7	AD620ARZ	MAX13488EESA+T	LT3045EDD#TRPBF
AD7190BRUZ-REEL	ADM2483BRWZ	AD7124-8BCPZ	OP27GSZ
ADM3251EARWZ-REEL	AD8605ARTZ-REEL	MAX14783EESA+T	AD7616BSTZ
MAX17048G+T10	AD8221ARZ-R7	MAX823REUK+T	AD8065ARTZ-REEL7
MAX3051EKA+T	MAX3232EEAE+T	MAX44246ASA+T	More models