Nexperia | 74AHC32D,118

NXP is deeply committed to the logic market and continually invests in new process and package technologies, and packaging facilities, to ensure that the portfolio remains leading edge. They offer a very broad variety of innovative products, ranging from state-of-the-art solutions for emerging applications to specialty functions and proven, mature solutions that enhance virtually any application.

The first CMOS (Complementary Metal–Oxide–Semiconductor) logic family of integrated circuits was introduced 1968. Initially CMOS logic was slower than LS-TTL; however, because the logic thresholds of CMOS were proportional to the power supply voltage, CMOS devices were well-adapted to battery-operated systems with simple power supplies.

Because of the incompatibility of the CD4000 series of chips with the previous TTL family, a new standard emerged which combined the best of the TTL family with the advantages of the CD4000 family. It was known as the 74HC (High performance silicon gate) family of devices.

With HC/HCT logic and LS-TTL logic competing in the market it became clear that a logic device that combined high speed, with low power dissipation and compatibility with older logic families was needed. A whole range of newer families has emerged that use CMOS technology. Some of the more important family designators of these newer devices includes LV/LVT/ALVT.

NXP supports a wide range of speed and performance options, with a focus on reduced power consumption and smaller size. The advanced CMOS processes deliver robust performance and have driven the expansion of the low-power 1.8- and 3.3-V logic families. All logic families are characterized and specified from -40 to +125 °C.

The 74AHC32; 74AHCT32 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.

The 74AHC32; 74AHCT32 provides the 2-input OR function.

The 74AHC32D,118 is a Si-gate that provides 2-input OR function in a SOIC-14.