74AHC02PW-T Quad 2-input NOR gate - Description: Quad 2-Input NOR Gate ; Logic switching levels: CMOS ; Number of pins: 14 ; Output drive capability: +/- 8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 2.9@5V ns; Voltage: 2.0-5.5 V