HXTBL1555是一款双宽带、快速单极双掷（SPDT）CMOS开关，在VDD=5V时的导通电阻为0.3欧姆，电源范围从1.65V到5.5V。它可以用作模拟开关或低延迟总线开关。两个部分的先断后合功能消除了切换过程中的信号中断，防止两个开关同时启用。
The HXTBL1555 is a Dual Wide-Bandwidth, fast single-pole double-throw (SPDT) CMOS switch featuring an On-Resistance of 0.3 ohm at VDD=5V and wide power supply range from 1.65V to 5.5V. It can be used as an analog switch or as a low-delay bus switch.Break-before-make function for both parts eliminates signal disruption during switching from preventing both switches being enabled simultaneously.
● Wide Power Supply Range:1.65V to 5.5V
● Low On-Resistance:
● RON(NC) = 0.3Ω(VCC=5V)
● RON(NO) = 0.3Ω(VCC=5V)
● Low On-Resistance Flatness:
● RFLAT(NC) = 0.08Ω(VCC=5V)
● RFLAT(NO) = 0.08Ω(VCC=5V)
● -3dB Bandwidth: 33MHz
● Rail-to-Rail Signal Range
● High Off-Isolation: -66dB (f=100 kHz)
● Crosstalk Rejection: -74dB
● Low Total Harmonic Distortion: 0.035%
● 无线手持设备
● 便携式电子设备
● 继电器更换
● PDA
● 音频和视频信号路由
● PCMCIA卡
● 计算机外围设备
● 调制解调器
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