逻辑类型Logic Type | 或门 OR Gate |
电路数Number of Circuits | 1 |
输入数Number of Inputs | 2 |
电源电压VccVoltage - Supply | 1.8V~3.6V |
静态电流IqCurrent - Quiescent (Max) | 20µA |
输出高,低电平电流Current - Output High, Low | -24mA,24mA |
低逻辑电平Logic Level - Low | 0.8v |
高逻辑电平Logic Level - High | 2V |
传播延迟时间@Vcc,CLMax Propagation Delay @ V, Max CL | 2.8ns @ 3.3V,30pF |
Description & Applications | 2-Input OR Gate ;Low voltage operation : VCC = 1.8~3.6 V • High speed operation : tpd = 2.8 ns (max) (VCC = 3.0~3.6 V) : tpd = 3.7 ns (max) (VCC = 2.3~2.7 V) : tpd = 7.4 ns (max) (VCC = 1.8 V) • High Output current : IOH/IOL = ±24 mA (min) (VCC = 3.0 V) : IOH/IOL = ±18 mA (min) (VCC = 2.3 V) : IOH/IOL = ±6 mA (min) (VCC = 1.8 V) • 3.6-V tolerant inputs • 3.6-V power down protection output • TC74VCX32 equivalent |
描述与应用 | 2输入或门;低电压工作:VCC=1.8〜3.6 V •高速运行:TPD=2.8纳秒(最大值)(VCC=3.0〜3.6 V) :TPD=3.7纳秒(最大值)(VCC=2.3〜2.7 V) :TPD =7.4纳秒(最大值)(VCC=1.8 V) •高输出电流:IOH/ IOL=±24 mA(分钟)(VCC=3.0 V) :IOH/ IOL=±18 mA(分钟)(VCC=2.3 V) :IOH/ IOL=±6 mA(分钟)(VCC=1.8 V) •3.6-V宽容输入 •3.6-V断电保护输出 •TC74VCX32相当于 |