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  • Model:HD74LV21AT
  • Manufacturer:HUABAN
  • Date Code:04+
  • Standard Package:0
  • Min Order:10
  • Mark/silk print/code/type:LV21A
  • Package:TSSOP14

逻辑类型
Logic Type
与门 AND Gate
电路数
Number of Circuits
2
输入数
Number of Inputs
4
电源电压Vcc
Voltage - Supply
2V~5.5V
静态电流Iq
Current - Quiescent (Max)
20uA
输出高,低电平电流
Current - Output High, Low
-12mA,12mA
低逻辑电平
Logic Level - Low
0.5V
高逻辑电平
Logic Level - High
1.5V
传播延迟时间@Vcc,CL
Max Propagation Delay @ V, Max CL
4.8ns @ 5V,50pF
Description & ApplicationsDual 4-input Positive AND Gates;Features VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C) Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V)
描述与应用双路4输入正与门;特性 VCC=2.0 V至5.5 V运行 所有输入VIH(最大)=5.5 V(VCC= 0 V至5.5 V) 所有输出VO(最大)=5.5 V(VCC=0 V) 典型的VOL接地反弹<0.8 V(@ VCC=3.3 V,Ta=25°C) 典型的VOH冲>2.3 V(VCC= 3.3 V,Ta= 25°C) 输出电流±6毫安(VCC= 3.0 V到3.6 V),±12毫安(VCC= 4.5 V至5.5 V)

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HD74LV21AT
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