失效保护、高速、限摆率RS485/RS422收发器

  用于RS-485/RS-422通信的HYM3085是一款半双工通信的高速收发器，其包含一路驱动器和一路接收器。具有失效保护电路，当接收器输入开路或短路时，确保接收器输出逻辑高电平。如果挂接在终端匹配总线上的所有发送器都禁用(高阻)，接收器将输出逻辑高电平。HYM3085具有低摆率驱动器，能够减小EMI和由于不恰当的终端匹配电缆所引起的反射，并实现高达500kbps的无差错数据传输； 此外，HYM3085其接收器具有1/8单位负载输入阻抗，总线上可以挂接多达256个收发器。     ● 真正的失效保护接收器 \n● 强大摆率控制功能有助于实现无差错数据传输\n● 1nA低电流关断模式\n● 总线上允许挂接多达256个收发器\n● 8-pin sop 封装;

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.