The HCF4001B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages.
The HCF4001B QUAD 2-INPUT NOR GATE provides the system designer with direct implementation of the NOR function and supplement the existing family of CMOS gates. All inputs and outputs are buffered.
■ PROPAGATION DELAY TIME:
tPD = 50ns (TYP.) at VDD = 10V CL = 50pF
■ BUFFERED INPUTS AND OUTPUTS
■ STANDARDIZED SYMMETRICAL OUTPUT
■ QUIESCENT CURRENT SPECIFIED UP TO
■ 5V, 10V AND 15V PARAMETRIC RATINGS
■ INPUT LEAKAGE CURRENT
II = 100nA (MAX) AT VDD = 18V TA = 25°C
■ 100% TESTED FOR QUIESCENT CURRENT