| 逻辑类型Logic Type | 反相施密特触发器 Inverting Schmitt trigger |
| 电路数Number of Circuits | 3 |
| 输入数Number of Inputs | 1 |
| 电源电压VccVoltage - Supply | 2V~5.5V |
| 静态电流IqCurrent - Quiescent (Max) | 1uA |
| 输出高，低电平电流Current - Output High, Low | -8mA，8mA |
| 低逻辑电平Logic Level - Low | 0.3V~1.1V |
| 高逻辑电平Logic Level - High | 1.7V~4.4V |
| 传播延迟时间@Vcc，CLMax Propagation Delay @ V, Max CL | 4.1ns @ 5V，50pF |
| Description & Applications | TRIPLE SCHMITT INVERTER;Features HIGH SPEED: tPD = 3.0ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C TYPICAL HYSTERESIS: VH = 800mV at VCC = 4.5V VH = 500mV at VCC = 3.0V POWER DOWN PROTECTION ON INPUTS AND OUTPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL= 8mA (MIN) at VCC = 4.5V IIOH| = IOL= 4mA (MIN) at VCC = 3.0V BALANCED PROPAGATION DELAYS:tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 5.5V IMPROVED LATCH-UP IMMUNITY |
| 描述与应用 | 三重施密特反相器;特性 高速：TPD =3.0ns（典型值），VCC = 5V时 低功耗： ICC=1μA（最大值）在TA = 25°C 典型的滞后： VH =800mV的VCC= 4.5V VH =500mV的VCC= 3.0V 掉电保护的投入 和输出 对称的输出阻抗： | IOH= IOL=8毫安（MIN）在VCC =4.5V IIOH|= IOL=4毫安（MIN）在VCC =3.0V 平衡传输时延：TPLH≅TPHL 工作电压范围： VCC（OPR）=2V到5.5V 改进的锁存-抗扰度 |