The CXAS4239 is a Single Wide-Bandwidth, fast singlepole double-throw (SPDT) CMOS switch featuring an On-Resistance of 2.7 ohm at VCC=5.0V and wide power supply range from 1.8V to 5.5V

                          目录pwO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>pwO嘉泰姆

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

一.产品概述pwO嘉泰姆

  The CXAS4239 is a Single Wide-Bandwidth, fast singlepole double-throwpwO嘉泰姆

(SPDT) CMOS switch featuring an On-Resistance of 2.7 ohm at VCC=5.0V and pwO嘉泰姆

wide power supply range from 1.8V to 5.5V. It can be used as an analog pwO嘉泰姆

switch or as a low-delay bus switch. The 300MHz high bandwidth performancepwO嘉泰姆

supports the high frequency application. Break-before-make function for bothpwO嘉泰姆

parts eliminates signal disruption during switching from preventing bothpwO嘉泰姆

switches being enabled simultaneously.pwO嘉泰姆

二.产品特点pwO嘉泰姆

Wide Power Supply Range: 1.8V to 5.5V
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High Bandwidth: 300MHz
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High Off-Isolation: 84dB at 1MHz 51dB at 10MHz
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On-Resistance: 2.7Ω(typ) at 5.0V
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Fast Switching Time ton = 12.0ns; toff = 5.0ns
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TTL/CMOS Compatible
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Break-Before-Make Switching
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Rail-to-Rail Signal Range
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Operation Temperature Range: -40℃ to 85℃
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Lead (Pb) Free SC70-6 PackagepwO嘉泰姆

三.应用范围pwO嘉泰姆

Wireless Handsets
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MP3 Players
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Portable Electronic Devices
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Relay Replacement
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PDAs
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Audio & Video Signal Routing
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PCMCIA Cards
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Computer Peripherals
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Modems    pwO嘉泰姆

四.技术规格书（产品PDF)pwO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>pwO嘉泰姆

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五.产品封装图</span>pwO嘉泰姆

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六.电路原理图</strong>pwO嘉泰姆

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七.相关芯片选择指南pwO嘉泰姆