CMOS logic gate 74HC00D

• Quad 2-Input NAND Gate 2. General The 74HC00D is a high speed CMOS 2-INPUT NAND GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge or transient excess voltage. 3. Features (1)High speed: tpd = 6 ns (typ.) at VCC = 5 V (2)Low power dissipation: ICC = 1.0 µA (max) Ta = 25  (3)Balanced propagation delays: tPLH ≈ tPHL (4)Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V