LTC2847
量产具终端和 3.3V 数字接口的软件可选多协议收发器
- 产品模型
- 4
产品详情
- 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
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
参考资料
数据手册 1
可靠性数据 1
视频 2
产品选型卡 1
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| 产品型号 | 引脚/封装图-中文版 | 文档 | CAD 符号，脚注和 3D模型 |
|---|---|---|---|
| LTC2847CUHF#PBF | 38-Lead QFN (5mm x 7mm w/ EP) | ||
| LTC2847CUHF#TRPBF | 38-Lead QFN (5mm x 7mm w/ EP) | ||
| LTC2847IUHF#PBF | 38-Lead QFN (5mm x 7mm w/ EP) | ||
| LTC2847IUHF#TRPBF | 38-Lead QFN (5mm x 7mm w/ EP) |
这是最新版本的数据手册
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