TEXAS INSTRUMENTS CD4025BE 或非门, 3门, 3输入, 6.8 mA, 3V至18V, DIP-14
The is a CMOS triple 3-input NOR Gate provide the system designer with direct implementation of the NOR function and supplement the existing family of CMOS gates. All inputs and outputs are buffered. It meets all requirements of JEDEC tentative standard no. 13B, "standard specifications for description of "B" series CMOS devices".