集成电路IC 反相施密特触发器 TC7W14FU SM8 marking/标记 7W14
| 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~6v |
| 静态电流IqCurrent - Quiescent (Max) | 1µA |
| 输出高，低电平电流Current - Output High, Low | -5.2mA,5.2mA |
| 低逻辑电平Logic Level - Low | 0.3v~1.5v |
| 高逻辑电平Logic Level - High | 1.5v~4.2v |
| 传播延迟时间@Vcc，CLMax Propagation Delay @ V, Max CL | 21ns @6V ，15pF |
| Description & Applications | schmitt inverter ;High speed: tpd = 11 ns (typ.) at VCC = 5 V • Low power dissipation: ICC = 1μA (max) at Ta = 25°C • High noise immunity: VH = 1.1 V at VCC = 5V • Output drive capability: 10 LSTTL loads • Symmetrical output impedance: |IOH| = IOL = 4mA (min) • Balanced propagation delays: tpLH −∼ tpHL • Wide operating voltage range: VCC (opr) = 2 to 6V |
| 描述与应用 | 施密特逆变器;高速：TPD = VCC= 5 V11纳秒（典型值） •低功耗：ICC=1μA（最大值）在Ta= 25°C •高抗干扰性：VH =1.1 V VCC = 5V时 •输出驱动能力：10输入通道负载 •对称的输出阻抗：| IOH|：IOL=4毫安（分钟） •平衡传输时延：TPLH - TPHL •宽工作电压范围：VCC（OPR）=2〜6V |
| 规格书PDF |
