HD74LV14AT HD74LV14AT 的参数 |
逻辑类型
Logic Type |
反相施密特触发器 Inverting Schmitt trigger |
电路数
Number of Circuits |
6 |
输入数
Number of Inputs |
1 |
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 |
10.6ns @ 5V,50pF |
Description & Applications |
Hex Schmitt-trigger Inverters;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 |
十六进制施密特触发器逆变器;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下冲>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) |
技术文档PDF下载 |
在线阅读  |