LTC2847
Info: : 量产
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LTC2847

具终端和 3.3V 数字接口的软件可选多协议收发器

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Info: : 量产 tooltip
Info: : 量产 tooltip
产品详情
特性
  • Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
  • Operates from Single 5V Supply
  • Separate Supply Pin for Digital Interface Works down to 3V
  • On-Chip Cable Termination
  • Complete DTE or DCE Port with LTC2845
  • Available in 38-Pin 5mm x 7mm QFN Package
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The LTC®2847 is a 3-driver/3-receiver multiprotocol transceiver with on-chip cable termination. When combined with the LTC2845, this chip set forms a complete softwareselectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 and X.21 protocols. All necessary cable termination is provided inside the LTC2847.

The VCC supplies the drivers, the receivers and an internal charge pump that requires only five space-saving surface mounted capacitors. The VIN supply drives the digital interface circuitry including the receiver output drivers. It can be tied to VCC or be powered off a lower supply (down to 3V) to interface with low voltage ASICs. The LTC2847 is available in a 0.8mm tall, 5mm x 7mm QFN package.


Applications
  • Data Networking
  • CSU and DSU
  • Data Routers

产品技术资料帮助

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ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

参考资料

参考资料

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LTC2847CUHF#PBF
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LTC2847IUHF#PBF
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