NXP 74HCT1G02GW 或非门, HCT系列, 1门, 2输入, 2 mA, 4.5V至5.5V, SOT-353-5
The is a high speed Si-gate CMOS device provide a 2-input NOR function. The device has TTL input switching levels and supply voltage range 4.5 to 5.5V. The standard output currents are half those of the 74HCT02.