RS-485接口电路,MBUS接口电路：RS485,有极性,失效保护

BL3085B是用于RS-485通信的低功耗收发器，芯片内含失效保护电路，保证接收器输入端在开路或短路时，接收器的输出端处于逻辑高电平的状态。BL3085B具有限摆率驱动器，可以减小EMI，并降低由不恰当的终端匹配电缆引起的反射，实现最高250kbps的无差错数据传输。BL3085B具有较高的接收输入阻抗，使得总线上最多可支持256个收发器。BL3085B的收发端具有18KV的防静电能力。 • 工作电压5V\n• 集成一路驱动器和一路接收器\n• 具有失效保护功能\n• 最高250kbps传输速率\n• 收发端具有18KV防静电能力;

High ESD-Protected, Fail-Safe, Slew-Rate-Limited

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All Band TV Tuner IC with On-chip PLL

Description The CXA3250AN is a monolithic TV tuner IC which integrates local oscillator and mixer circuits for VHF band, local oscillator and mixer circuits for UHF band, an IF amplifier and a tuning PLL onto a single chip, enabling further miniaturization of the tuner. Features • Super

Fail-Safe, High-Speed 10Mbps, Slew-Rate-Limited RS-485/RS-422 Transceivers

General Description The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receive

Fail-Safe, High-Speed 10Mbps, Slew-Rate-Limited RS-485/RS-422 Transceivers

General Description The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receive

Fail-Safe, High-Speed 10Mbps, Slew-Rate-Limited RS-485/RS-422 Transceivers

General Description The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receive

Optoisolator Photon Coupled Bilateral Analog FET

Description: The NTE3085 consists of a gallium arsenide infrared emitting diode coupled to a symmetrical silicon photo detector. The detector is electrically isolated from the input and performs like an ideal isolated FET designed for distortion–free control of low AC and DC analog signals.