逻辑类型
Logic Type | 反相施密特触发器 Inverting Schmitt trigger |
电路数
Number of Circuits | 1 |
输入数
Number of Inputs | 1 |
电源电压Vcc
Voltage - Supply | 1.65v~5.5v |
静态电流Iq
Current - Quiescent (Max) | 1µA |
输出高，低电平电流
Current - Output High, Low | -50mA,50mA |
低逻辑电平
Logic Level - Low | 0.12V~0.25v |
高逻辑电平
Logic Level - High | 0.75v~0.88v |
传播延迟时间@Vcc，CL
Max Propagation Delay @ V, Max CL | 3.7ns @ 5V，50pF |
| Description & Applications | Schmitt Inverter ；• High output current: ±24 mA (min) at VCC = 3 V • Super high speed operation: tpd = 3.7 ns (typ.) at VCC = 5 V, 50 pF • Operation voltage range: VCC (opr) = 1.65 to 5.5 V • 5.5-V tolerant input • 5.5-V power down protection output • Matches the performance of TC74LCX series when operated at 3.3- V VCC |
| 描述与应用 | 施密特反相器;•高输出电流：±24 mA（分钟）在VCC =3 V •超高速运转：TPD =3.7 ns（典型值） 在VCC = 5 V，50 pF的 •工作电压范围：VCC（OPR）= 1.65至5.5 V •5.5-V宽容输入 •5.5-V断电保护输出 •匹配的性能时TC74LCX系列工作在3.3-V VCC |