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Integrated Circuit(IC) NAND gate TC74HC03AF-EL SOP14 marking
逻辑类型 Logic Type | 与非门 NAND Gate |
电路数 Number of Circuits | 4 |
输入数 Number of Inputs | 2 |
电源电压Vcc Voltage - Supply | 2V~6V |
静态电流Iq Current - Quiescent (Max) | 1uA |
输出高,低电平电流 Current - Output High, Low | -,5.2mA |
低逻辑电平 Logic Level - Low | 0.5 V ~ 1.8 V |
高逻辑电平 Logic Level - High | 1.5 V ~ 4.2 V |
传播延迟时间@Vcc,CL Max Propagation Delay @ V, Max CL | 13ns @ 6V,50pF |
Description & Applications | Quad 2-Input NAND Gate (open drain) ;Features • High speed: tpz = 5 ns (typ.) at VCC = 5 V • Low power dissipation: ICC = 1 μA (max) at Ta = 25°C • High noise immunity: VNIH = VNIL = 28% VCC (min) • Output drive capability: 10 LSTTL loads • Wide operating voltage range: VCC (opr) = 2~6 V • Open drain structure • Pin and function compatible with 74LS03 |
描述与应用 | 四路2输入与非门(开漏);特点 •高速:TPZ=5纳秒(典型值),VCC= 5 V •低功耗:ICC=1μA(最大值)在大= 25°C •高噪声,免疫力:VNIH= VNIL=28%VCC(分钟) •输出驱动能力:10输入通道负载 •宽工作电压范围:VCC(OPR)=2〜6 V •开漏结构 •引脚和功能兼容74LS03 |