DESCRIPTION

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

CHARACTERISTICS

■ QUIESCENT CURRENT SPECIFIED UP TO

20V

■ 5V, 10V AND 15V PARAMETRIC RATINGS

■ INPUT LEAKAGE CURRENT

II = 100nA (MAX) AT VDD = 18V TA = 25°C

■ 100 TESTED FOR QUIESCENT CURRENT