复用器或开关
图片 型号 文档 类别 描述 品牌 供应商
74HCT2G66DP-Q100 复用器或开关 Dual single-pole single-throw analog switchProduction
74HCT2G66GD 复用器或开关 Dual single-pole single-throw analog switch
双路单刀单掷模拟开关
74HCT2G66GD 复用器或开关 Dual single-pole single-throw analog switch
74HCT2G66GD,125 复用器或开关 74HC(T)2G66 - Dual single-pole single-throw analog switch SON 8-Pin
74HCT2G66GT 复用器或开关 IC DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8, 1 X 1.95 MM, 0.50 MM HEIGHT, PLASTIC, MO-252, SOT833-1, SON-8, Multiplexer or Switch
74HCT2G66GT 复用器或开关 Dual single-pole single-throw analog switchProduction
74HCT2G66GT,115 复用器或开关 74HC(T)2G66 - Dual single-pole single-throw analog switch SON 8-Pin
74HCT4016D 复用器或开关 Quad bilateral switches
四双边开关
74HCT4016D,112 复用器或开关 74HC(T)4016 - Quad bilateral switches SOIC 14-Pin
74HCT4016D-T 复用器或开关 SPST, 4 Func, CMOS, PDSO14,
74HCT4016DB 复用器或开关 Quad bilateral switches
四双边开关
74HCT4016DB-T 复用器或开关 IC QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO14, Multiplexer or Switch
74HCT4016N 复用器或开关 Quad bilateral switches
四双边开关
74HCT4016N,112 复用器或开关 74HC(T)4016 - Quad bilateral switches DIP 14-Pin
74HCT4016NB 复用器或开关 IC QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDIP14, Multiplexer or Switch
74HCT4016PW 复用器或开关 Quad bilateral switches
四双边开关
74HCT4016PW-T 复用器或开关 IC QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO14, Multiplexer or Switch
74HCT4051BQ 复用器或开关 8-channel analog multiplexer/demultiplexer
8通道模拟多路复用器/
74HCT4051BQ 复用器或开关 8-channel analog multiplexer/demultiplexerProduction
74HCT4051BQ-Q100 复用器或开关 DIFFERENTIAL MULTIPLEXER
74HCT4051BQ-Q100,1 复用器或开关 74HC(T)4051-Q100 - 8-channel analog multiplexer/demultiplexer QFN 16-Pin
74HCT4051D 复用器或开关 8-channel analog multiplexer/demultiplexer
8通道模拟多路复用器/
74HCT4051D 复用器或开关 8-channel analog multiplexer/demultiplexerProduction
74HCT4051D 复用器或开关 SP8T(1:8)/Analog Multiplexer, SOIC16
74HCT4051D-T 复用器或开关 IC 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16, 3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16, Multiplexer or Switch
74HCT4051DB 复用器或开关 8-channel analog multiplexer/demultiplexer
8通道模拟多路复用器/
74HCT4051DB 复用器或开关 8-channel analog multiplexer/demultiplexer
74HCT4051DB,112 复用器或开关 74HC4051; 74HCT4051 - 8-channel analog multiplexer/demultiplexer SSOP1 16-Pin
74HCT4051DB,118 复用器或开关 74HC4051; 74HCT4051 - 8-channel analog multiplexer/demultiplexer SSOP1 16-Pin
74HCT4051N 复用器或开关 8-channel analog multiplexer/demultiplexer
8通道模拟多路复用器/
Total:60011011121314151617181920
总600条记录,每页显示30条记录分20页显示。

什么是复用器或开关

    复用器和开关是计算机网络中常用的网络设备元件。复用器用于将多条低速信号线复用成一条高速信号线,从而提高了数据传输的效率。开关则是用于将数据包转发到不同的目标设备的网络设备。 复用器实现多路复用的功能,一般采用时间分割复用(TDM)技术,也就是将要传输的多个低速信号逐个时间片地放到同一根高速信号传输线上,接收端通过解读时间信息来还原数据。开关则采用数据包转发技术,它通过自带的路由表来判断数据包的目标设备,从而选择适当的端口转发数据包。