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SMC490

blue led

文件:691.74 Kbytes 页数:4 Pages

ROITHNER

SMC490

LED

USHIO

ST490

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

Description The ST490A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST490A draws 5mA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V s

文件:203.74 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

ST490A

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

Description The ST490A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST490A draws 5mA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V s

文件:203.74 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

ST490ABN

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

Description The ST490A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST490A draws 5mA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V s

文件:203.74 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

技术参数

  • Package Type:

    SMD

  • Package Size:

    Others

  • Total Radiated Power Po(mW):

    6.8

  • Maximum Forward Current(DC) IF(mA):

    50

  • Maximum Pulse Forward Current IFP(mA):

    100

  • Viewing Half Angle Θ1/2(degree):

    65

  • Forward Current IF(mA):

    20

  • Wavelength λp(nm):

    490

  • Half Width ∆λ(nm):

    32

  • Output Power:

    Standard

供应商型号品牌批号封装库存备注价格
Portwell
2022+
原厂原包装
8600
全新原装 支持表配单 中国著名电子元器件独立分销
询价
24+
3100
询价
26+
N/A
82000
一级代理-主营优势-实惠价格-不悔选择
询价
KEMET
25+
N/A
20948
样件支持,可原厂排单订货!
询价
KEMET
25+
N/A
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
KEMET
25+
电容器
926
就找我吧!--邀您体验愉快问购元件!
询价
KEMET/基美
24+
SMD
46184
只做原装进口现货
询价
KEMET
60000
全新、原装
询价
YAGEO / KEMET ELECTRONICS
2026+
N/A
6058
芯为深圳仓现货
询价
KEMET
26+
2220(5750 公制)
3216
全新原装正品
询价
更多SMC490供应商 更新时间2026-10-25 15:00:00