SN74CBT3125DBQR

SN74CBT3125DBQR 解码器、多路复用器、信号开关 SSOP-16 标记CU125

逻辑类型Logic Type| FET 总线开关 FET Bus Switch \---|--- 电路数Number of Circuits| 1 x 1:1 输入数Number of Inputs| 4 电源电压VccVoltage - Supply| 静态电流IqCurrent - Quiescent Max| 单电源 Single Supply 输出高，低电平电流Current - Output High, Low| 4.0V ~ 5.5 V 低逻辑电平Logic Level - Low| The SN74CBT3125 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable OE input is high.To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. Standard ’125-Type Pinout D, DB, DGV,and PW Packages 5-Ω Switch Connection Between Two Ports TTL-Compatible Input Levels 高逻辑电平Logic Level - High| SN74CBT3125四场效应管总线开关设有独立的线路开关。每个开关被禁用时，相关的输出使能（OE）输入为高。为了确保在开机或断电高阻抗状态，OE应当通过上拉电阻连接到VCC;驱动器的电流吸收能力确定电阻的最小值。 标准"125-型接脚分布（D，DB，DGV，PW包） 5Ω开关连接两个端口之间 TTL兼容的输入电平 传播延迟时间@Vcc，CLMax Propagation Delay @ V, Max CL| Description & Applications| 描述与应用|