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MAX3131

3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface

General Description The MAX3130/MAX3131 combine an IrDA 1.2 compatible infrared transceiver with an RS-232 interface—all in a single 3V-powered hybrid microcircuit. The infrared transceiver supports IrDA data rates of 2.4kbps to 115kbps. The infrared receive channel provides a highgain/low-noise

文件:220.02 Kbytes 页数:16 Pages

Maxim

美信

MAX3131

3V至5.5V、IrDA红外收发器,集成的RS-232接口

MAX3130/MAX3131将兼容IrDA 1.2的红外收发器与RS-232接口都集成在一个3V供电的混合微电路中。红外收发器支持2.4kbps至115kbps的IrDA数据速率。红外接收通道提供高增益/低噪声PIN二极管放大器,在+3V电源下具有100µA的环境光电二极管电流抑制能力。红外发射路径中包含一个具有200mA吸电流能力的高功率LED驱动器。板载编码器/解码器(ENDEC)对传入和传出外部UART的信号进行压缩/拉伸,甚至支持与非IrDA UART之间的IrDA通信。\n\n 双驱动器/双接收器RS-232收发器支持高达120kbps的数据速率。专有的高效双电荷泵电源与 • 在单个28引脚SSOP封装中集成RS-232和IrDA\n• 电源电流:370µA\n• 兼容IrDA 1.2:数据速率:2.4kbps至115kbps\n• 板载IR编码器/解码器支持使用非IrDA UART\n• +3.0V至+5.5V单电源供电\n• 符合低至+3V的EIA/TIA-232规范\n• 200mA、高电流红外LED驱动器\n• RS-232接收器处于活动状态时关断功耗低至1µA;

ADI

亚德诺

MAX3131CAI

3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface

General Description The MAX3130/MAX3131 combine an IrDA 1.2 compatible infrared transceiver with an RS-232 interface—all in a single 3V-powered hybrid microcircuit. The infrared transceiver supports IrDA data rates of 2.4kbps to 115kbps. The infrared receive channel provides a highgain/low-noise

文件:220.02 Kbytes 页数:16 Pages

Maxim

美信

MAX3131EAI

3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface

General Description The MAX3130/MAX3131 combine an IrDA 1.2 compatible infrared transceiver with an RS-232 interface—all in a single 3V-powered hybrid microcircuit. The infrared transceiver supports IrDA data rates of 2.4kbps to 115kbps. The infrared receive channel provides a highgain/low-noise

文件:220.02 Kbytes 页数:16 Pages

Maxim

美信

MAX3131EAI

Package:28-SSOP(0.209",5.30mm 宽);包装:管件 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 2/2 28SSOP

AD

亚德诺

MAX3131EAI+

Package:28-SSOP(0.209",5.30mm 宽);包装:管件 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TXRX W/RS232 28-SSOP

AD

亚德诺

MAX3131EAI+T

Package:28-SSOP(0.209",5.30mm 宽);包装:管件 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 2/2 28SSOP

AD

亚德诺

技术参数

  • VSUPPLY(V):

    3.0 to 5.5

  • Data Rate (max)(kbps):

    115.2

  • # Single Ended Tx:

    2

  • Single Ended Rx:

    2

  • Shutdn:

    Yes

  • µP I/ F:

    TTL/CMOS

  • ICC (max)(mA):

    1

  • ICC (Shutdown)(µA):

    10

  • RoHS Available:

    Yes

  • Package/ Pins:

    SSOP HYBRID/28

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

    81.6

  • Budgetary Price (See Notes):

    $7.87 @1k

供应商型号品牌批号封装库存备注价格
MAX
24+
SSOP
1
深圳现货特价
询价
MAXIM
25+
SSOP28
500
品牌一级代理,新加坡香港上百万现货,欢迎查询!
询价
MAX
2015+
SSOP
19889
一级代理原装现货,特价热卖!
询价
MAX
23+
SOP/DIP
5000
原装正品,假一罚十
询价
MAXIM
25+
SSOP
5500
优势产品!100%全新原装现货供应
询价
MAXIM
23+
SSOP28
8560
受权代理!全新原装现货特价热卖!
询价
maxim
20+
TSOP
3858
全新原装
询价
MAXIM/美信
24+
65230
询价
Maxim
1931+
N/A
51
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM
25+
SSOP-28
1001
就找我吧!--邀您体验愉快问购元件!
询价
更多MAX3131供应商 更新时间2025-10-4 14:02:00