HCF4078B Datasheet PDF - ST Microelectronics

DESCRIPTION

●HCF4078B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. HCF4078B QUAD 2 INPUT NOR/OR GATE provides the system designer with direct implementation of the positive logic 8-input NOR and OR function and supplement the existing family of CMOS gates.

●■ PROPAGATION DELAY TIME :

●   tPD = 75ns (TYP.) at VDD = 10V

●■ 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

●■ MEETS ALL REQUIREMENTS OF JEDEC JESD13B "STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES"