逻辑类型Logic Type | 与门 AND 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) | 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 | 7ns @ 4.5V ~ 5.5V,50pF |
Description & Applications | SINGLE 2-INPUT AND GATE;FEATURES HIGH SPEED: tPD = 3.8ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) POWER DOWN PROTECTION ON INPUT SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8mA (MIN) at VCC = 4.5V BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 5.5V IMPROVED LATCH-UP IMMUNITY |
描述与应用 | 单路双输入与门;特性 高速:TPD =3.8ns电源(VCC = 5V时典型值) 低功耗: ICC=1μA(最大值)在TA = 25°C 高抗干扰性: VNIH= VNIL VCC=28%(最小) 掉电保护对输入 对称的输出阻抗: | IOH= IOL = VCC= 4.5V8毫安(MIN) 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 |