| 逻辑类型Logic Type | 或非门 NOR Gate |
| 电路数Number of Circuits | 1 |
| 输入数Number of Inputs | 2 |
| 电源电压VccVoltage - Supply | 2V~5.5v |
| 静态电流IqCurrent - Quiescent (Max) | 2uA |
| 输出高，低电平电流Current - Output High, Low | -8mA,8mA |
| 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，CLMax Propagation Delay @ V, Max CL | 7.5ns @4.5V~5.5V ，50pF |
| Description & Applications | 2-Input NOR Gate ；• High Speed Operation : tpd = 3.6 ns (typ.) at VCC = 5 V, 15 pF • Low Power Dissipation : ICC = 2μA (max) at Ta = 25°C • Balanced Propagation Delays : tpLH ≒ tpHL • High noise immunity : VNIH = VNIL =28% VCC (min) • 5.5-V Tolerant Inputs • Wide Operating Voltage Range : VCC = 2 to 5.5V |
| 描述与应用 | 2输入或非门;•高速操作：TPD =3.6 ns（典型值） 在VCC= 5 V，15 pF的 •低功耗：ICC=2μA（最大值）在Ta= 25°C •平衡传输延迟：TPLH≒TPHL •高抗干扰性：VNIH= VNIL=28％VCC （分钟） •5.5-V容错输入 •宽工作电压范围：VCC=2〜5.5V |