CXDS4227Q is a high performance, double pole double throw (DPDT) CMOS analog switch that operates from a single +2.5V to +4.5V power supply,designed for switching of high-speed USB2.0 signals in

                          目录E1A嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载（PDF文档）</span>E1A嘉泰姆

   5.产品封装      6.电路原理图</strong>     7.相关产品E1A嘉泰姆

一.产品概述E1A嘉泰姆

    The CXDS4227Q is a high performance, double pole double throw (DPDT) CMOS analog switch that operates from a single +2.5V to +4.5V power supply. The CXDS4227Q is designed for switching of high-speed USB2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The CXDS4227Q has low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480Mbps). Each switch is bi-directional and offers little attenuation of the high-speed signals at the outputs. Its bandwidth is quite marginal to pass high-speed USB 2.0 differential signals (480Mbps) with good signal integrity. E1A嘉泰姆

   The CXDS4227Q is featured with special circuitry on the D+/D-, which allows the device to withstand a VBUS short to D+ or D- when the USB devices are either powered off or on. The SEL/OE pin has overvoltage protection that allows voltages above VCC, up to 7.0V to be present on the pin without damage or disruption of operation of the part, regardless of the operating voltage. The CXDS4227Q is also featured with smart circuitry to minimize VCC leakage current even when SEL/OE control voltage is lower than VCC supply voltage. In other word, there is no need of additional device to shift SEL/OE level to be the same as that of VCC in real application. E1A嘉泰姆

   The CXDS4227Q is available in QFN1418-10L package. Standard products are Pb-Free and halogen-Free.  E1A嘉泰姆

二.产品特点E1A嘉泰姆

 Supply voltage : 2.5~ 4.5VE1A嘉泰姆

  -3dB Bandwidth : 550MHz @ CL=5pFE1A嘉泰姆

  Off isolation : -38dB @ 250MHzE1A嘉泰姆

  Crosstalk : -47dB @ 250MHzE1A嘉泰姆

  Low quiescent current :<1uAE1A嘉泰姆

三.应用范围E1A嘉泰姆

 Cell phonesE1A嘉泰姆

  MIDE1A嘉泰姆

  RouterE1A嘉泰姆

  Other electronics equipments    E1A嘉泰姆

四.技术规格书（产品PDF)E1A嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>E1A嘉泰姆

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五.产品封装图</span>E1A嘉泰姆

  E1A嘉泰姆

六.电路原理图</strong>E1A嘉泰姆

   E1A嘉泰姆

七.相关芯片选择指南     更多同类产品......E1A嘉泰姆