品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 MAX3140Features
Integrated UART and RS-485/RS-422 Transceiver in a Single 28-Pin QSOP SPI/MICROWIRE-Compatible Interface Saves μC I/O Pins True Fail-Safe Receiver Output Eliminates Complex Network Termination Pin-Programmable RS-485/RS-422 Features Half/Full-Duplex Operation Slew-Rate Limiting for Reduced EMI 115kbps/500kbps/10Mbps Data Rates Receiver/Transmitter Phase for Twisted-Pair Polarity Reversal Full-Featured UART Programmable Up to 230k baud with a 3.6864MHz Crystal 8-Word Receive FIFO Minimizes Processor Overhead 9-Bit Address-Recognition Interrupt Allows Up to 256 Transceivers on the Bus Low 20μA Hardware Shutdown Mode Hardware/Software-Compatible with MAX3100 and MAX3089 |
