74xx4000series
The 74xx4000series, often referred to simply as the 4000-series, is a family of CMOS (complementary metal-oxide-semiconductor) logic integrated circuits. The series originated in the late 1960s and was developed and produced by multiple manufacturers, including RCA, Signetics, Texas Instruments, and others. The 4000-series covers a wide range of digital logic products, from basic gates and buffers to more complex devices such as decoders, multiplexers, counters, and latches. Among the devices in the family are logic gates (inverter, NAND, NOR, AND, OR), as well as higher‑level components used to build full digital circuits.
Electrical and electrical characteristics
4000-series parts are static CMOS devices known for low static power consumption and a relatively wide operating
The 4000-series gained popularity in the 1970s through the 1990s and were produced by many semiconductor manufacturers.