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位置：首页 > IC中文资料 > MAX3491

MAX3491价格

参考价格：￥17.7375

型号：MAX3491CPD+ 品牌：Maxim 备注：这里有MAX3491多少钱，2026年最近7天走势，今日出价，今日竞价，MAX3491批发/采购报价，MAX3491行情走势销售排行榜，MAX3491报价。
型号 功能描述 生产厂家 企业 LOGO 操作
MAX3491

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

_______________General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI an

SYC

MAX3491

SN65HVD3x 3.3-V Full-Duplex RS-485 Drivers and Receivers

1 Features • 1/8 Unit-load option available (up to 256 nodes on the bus) • Bus-pin ESD protection exceeds 15-kV HBM • Optional driver output transition times for signaling rates of 1 Mbps, 5 Mbps and 26 Mbps – Line signaling rate is the number of voltage transitions made per second expresse

TI

德州仪器

MAX3491

3.3V供电、10Mbps、限摆率、真RS-485/RS-422收发器

MAX3483、MAX3485、MAX3486、MAX3488、MAX3490和MAX3491是适用于RS-485和RS-422通信的3.3V、低功耗收发器。每个器件包含一个驱动器和一个接收器。MAX3483和MAX3488具有限摆率驱动器，可充分降低EMI并减少因电缆端接不当引起的反射，从而实现数据速率高达250kbps的无误差数据传输。部分限摆率的MAX3486支持高达2.5Mbps的传输速率。MAX3485、MAX3490和MAX3491的传输速率高达10Mbps。\n\n 驱动器具有短路限流功能，并且通过热关断电路将驱动器输出置于高阻抗状态，以防止功耗过大。接收器输入具有故障 • 采用3.3V单电源供电——无需电荷泵！\n\n• 与+5V逻辑兼容\n\n• 最大偏斜：8ns (MAX3485/MAX3490/MAX3491)\n\n• 摆率限制实现无误差数据传输(MAX3483/MAX3488)\n\n• 2nA低电流关断模式(MAX3483/MAX3485/MAX3486/MAX3491)\n\n• 共模输入电压范围：-7V至+12V\n\n• 支持总线连接多达32个收发器\n\n• 提供全双工和半双工版本\n\n• 行业标准75176引脚排列(MAX3483/MAX3485/MAX3486)\n\n• 用于驱动器过载保护的限流和热关断功能;

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MAX3491AE

+3.3V供电、±20kV ESD保护、20Mbps和限摆率RS-485/RS-422收发器

MAX3483AE家族(MAX3483AE/MAX3485AE/MAX3488AE/MAX3490AE/MAX3491AE)器件为具有±20kV ESD保护的RS-485/422收发器，优化用于多噪环境下的延长电缆。全部器件采用3.3V单电源工作。\n\n MAX3483AE和MAX3485AE为半双工收发器；MAX3488AE、MAX3490AE和MAX3491AE为全双工收发器。MAX3483AE/85AE具有1单位负载接收器输入阻抗，允许总线上挂接多达32片收发器；MAX3488AE/90AE/91AE具有1/4单位负载接收器输入阻抗，允许总线上挂接多达128片收发器。每个收发 • 集成保护提高可靠性\n• 高ESD保护\n• ± HBM ESD保护，符合JEDEC JS-001-2012标准\n• ±15kV气隙放电保护，符合IEC 61000-4-2标准\n• ±8kV接触放电ESD保护，符合IEC 61000-4-2标准\n\n\n\n\n\n \n• 短路保护输出\n• 真正的失效保护接收器，防止接收器输入短路或开路时错误跳变\n• 热插拔功能，避免上电或热插入期间的错误跳变\n\n\n\n\n\n\n• 高达20Mbps的高速数据率\n• -40°C至+125°C工作温度范围\n• 总线上允许挂接最多128个收发器;

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MAX3491C/D

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491CPD

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491CSD

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491CSLASHD

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491E

3.3V供电、±15kV ESD保护、12Mbps、限摆率、真RS-485/RS-422收发器

MAX3483E系列器件(MAX3483E/MAX3485E/MAX3486E/MAX3488E/MAX3490E/MAX3491E)是具有±15kV ESD保护的+3.3V、低功耗收发器，适用于RS-485和RS-422通信。每个器件包含一个驱动器和一个接收器。MAX3483E和MAX3488E具有限摆率驱动器，可充分降低EMI并减少因电缆端接不当引起的反射，从而实现数据速率高达250kbps的无误差数据传输。部分限摆率的MAX3486E支持高达2.5Mbps的传输速率。MAX3485E、MAX3490E和MAX3491E的传输速率高达12Mbps。\n\n 所有器件均具有增强型静 • 为RS-485 I/O引脚提供ESD保护•±15kV——人体模型\n\n• ±8kV——IEC 1000-4-2，接触放电\n\n• ±15kV——IEC 1000-4-2，气隙放电\n\n\n\n\n• 采用+3.3V单电源供电——无需电荷泵\n\n• 与+5V逻辑兼容\n\n• 支持12Mbps数据速率(MAX3485E/MAX3490E/MAX3491E)\n\n• 摆率限制实现无误差数据传输(MAX3483E/MAX3488E)\n\n• 2nA低电流关断模式(MAX3483E/MAX3485E/MAX3486E/MAX3491E)\n\n• 共模输入电压范围：-7V至+12V\n;

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MAX3491E

SN65HVD3x 3.3-V Full-Duplex RS-485 Drivers and Receivers

1 Features • 1/8 Unit-load option available (up to 256 nodes on the bus) • Bus-pin ESD protection exceeds 15-kV HBM • Optional driver output transition times for signaling rates of 1 Mbps, 5 Mbps and 26 Mbps – Line signaling rate is the number of voltage transitions made per second expresse

TI

德州仪器

MAX3491E

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491E

3.3V-Powered, 짹15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491ECPD

3.3V-Powered, 짹15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491ECPD

3.3V-Powered, 15,-15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491ECSD

3.3V-Powered, 15,-15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491ECSD

3.3V-Powered, 짹15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491EEPD

3.3V-Powered, 짹15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491EEPD

3.3V-Powered, 15,-15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491EESD

3.3V-Powered, 15,-15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491EESD

3.3V-Powered, 짹15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description Devices in the MAX3483E family (MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver. Features ♦ESD Protection for RS-485 I/

MAXIM

美信

MAX3491EPD

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491ESD

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

General Description The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections

MAXIM

美信

MAX3491AE

3.3V-Powered, 짹20kV ESD-Protected

文件：939.23 Kbytes Page：19 Pages

MAXIM

美信

MAX3491AEASD+

3.3V-Powered, 짹20kV ESD-Protected

文件：939.23 Kbytes Page：19 Pages

MAXIM

美信

MAX3491AEASD+

3.3V-Powered, 짹20kV ESD-Protected,20Mbps and Slew-Rate-Limited RS-485/RS-422 Transceivers

文件：999.05 Kbytes Page：19 Pages

MAXIM

美信

MAX3491AEASD+T

封装/外壳：14-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC TRANSCEIVER FULL 1/1 14SOIC 集成电路（IC） 驱动器，接收器，收发器

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亚德诺

MAX3491CPD+

封装/外壳：14-DIP（0.300"，7.62mm） 包装：管件 描述：IC TRANSCEIVER FULL 1/1 14DIP 集成电路（IC） 驱动器，接收器，收发器

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亚德诺

MAX3491E

SN65HVD3x-EP 3.3-V Full-Duplex RS-485 Drivers And Receivers

文件：1.3225 Mbytes Page：37 Pages

TI

德州仪器

MAX3491E

3.3V-Powered, 짹15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

文件：2.64021 Mbytes Page：19 Pages

MAXIM

美信

MAX3491EESD-T

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

文件：674.07 Kbytes Page：17 Pages

MAXIM

美信

ADM3491

3.3 V, Full Duplex, 840 uA 20 Mbps, EIA RS-485 Transceiver

GENERAL DESCRIPTION The ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are low power, differential line transceivers designed to operate using a single 3.3 V power supply. Low power consumption, coupled with a shutdown mode, makes the ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 ideal for power-sensitive app

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亚德诺

ADM3491AR

3.3 V, Full Duplex, 840 uA 20 Mbps, EIA RS-485 Transceiver

GENERAL DESCRIPTION The ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are low power, differential line transceivers designed to operate using a single 3.3 V power supply. Low power consumption, coupled with a shutdown mode, makes the ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 ideal for power-sensitive app

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亚德诺

ADM3491ARU

3.3 V, Full Duplex, 840 uA 20 Mbps, EIA RS-485 Transceiver

GENERAL DESCRIPTION The ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are low power, differential line transceivers designed to operate using a single 3.3 V power supply. Low power consumption, coupled with a shutdown mode, makes the ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 ideal for power-sensitive app

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亚德诺

SP3491CP

3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate

文件：141.31 Kbytes Page：11 Pages

SIPEX

SP3491EP

3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate

文件：141.31 Kbytes Page：11 Pages

SIPEX

MAX3491产品属性

  • 类型

    描述

  • Duplex：

    Full

  • VSUPPLY(V)：

    3.3

  • Data Rate (min)(kbps)：

    10000

  • ICC (typ)(mA)：

    1

  • Tx EN：

    Yes

  • Rx EN：

    Yes

  • ICC (Shutdn.) (typ)(µA)：

    0.002

  • # Rx/ Tx on Bus：

    32

  • Rx Failsafe w/ Inputs：

    Open

  • Features：

    High Speed

  • Slew Rate Limiting：

    No

  • RoHS Available：

    Yes

  • Oper. Temp.(°C)：

    -40 to +85

  • Package/ Pins：

    PDIP/14

  • Smallest Available Pckg. (max w/pins)(mm2)：

    54.3

  • Budgetary Price (See Notes)：

    $2.07 @1k

MAX3491供应商更多...

更新时间：2026-5-14 11:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市富利微电子科技有限公司
MAX3491ESD+T
MAXIM/美信
25+
SOP
33500
全新进口原装现货,假一罚十
询价
柒号芯城电子商务(深圳)有限公司
MAX3491EPD+
MAXIM
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
洪芯国际半导体（深圳）有限公司
MAX3491ESD+T
MAXIM/美信
26+
SOP
76300
全新原装进口现货,承诺正品价格实惠假一赔百
询价
深圳市美思瑞电子科技有限公司
MAX3491ESD
MAXIM
22+
SOP14
20125
原装正品，实单请联系
询价
中天科工半导体（深圳）有限公司
MAX3491EESD+T
MAXIM/美信
25+
SOP14
32000
MAXIM/美信全新特价MAX3491EESD+T即刻询购立享优惠#长期有货
询价
深圳市坤融电子科技有限公司
MAX3491ESD+T
MAXIM/美信
2025+
SOP-14
5000
原装进口价格优 请找坤融电子!
询价
深圳市昊创电子有限公司
MAX3491ESD+
MAXIM
2021+
SOP-14
9450
原装现货。
询价
深圳市勤思达科技有限公司
MAX3491ESD+T
MAXIM/美信
2021+
SOP14
12000
勤思达 只做原装正品 现货供应
询价
深圳市科恒伟业电子有限公司
MAX3491ESD+T
MAXIM
24+
SOP14
8500
只做原装正品假一赔十为客户做到零风险!!
询价
深圳市能元时代电子有限公司
MAX3491CSD
MAXIM/美信
23+
SOP
5500
主营品牌深圳百分百原装现货假一罚十绝对价优
询价

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MAX3491规格书下载地址

MAX3491参数引脚图相关

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