TIDA-00163, Isolated RS-232 to UART Converter Reference Design
使用 Texas Instruments 的 ISO7421D 的参考设计
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说明
- TIDA-00163, Reference Design implements an isolated data converter that utilizes residual power from the interface to power itself. This removes the requirement for expensive power transmission across the isolation boundary. By easily enabling the ubiquitous RS-232 connection on an electric meter, features like factory configuration and calibration can be performed by a wide range of test station hardware
主要特色
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Isolation Voltage2K
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS76333DBVT | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | 买入 | |
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TRS3232EQPWRQ1 | Texas Instruments | Bus Line Transceivers | Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R Automotive AEC-Q100 | 买入 | |
|
ISO7421DR | Texas Instruments | Digital Isolators | Digital Isolator Logic 2-CH 1Mbps 8-Pin SOIC T/R | 买入 | |
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ISO7421D | Texas Instruments | Digital Isolators | Digital Isolator CMOS 2-CH 1Mbps 8-Pin SOIC Tube | 买入 | |