The CD54HC04, CD54HCT04, CD74HC04 and CD74HCT04 logic gates uTIlize silicon-gate CMOS technology to achieve operaTIng speeds similar to LSTTL gates, with the low power consumpTIon of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The 74HCT logic family funcTIonally is pin compatible with the standard 74LS logic family.
