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The NXP 74HCT4016N,112 is a quad bilateral switch integrated circuit belonging to the 74HCT series of high-speed silicon-gate CMOS logic devices. It provides four independent single-pole single-throw analog switches within a standard 16-pin PDIP package. The component operates with a supply voltage range of 2 V to 6 V and supports an operating temperature range from -40 °C to +125 °C. Designed for through-hole mounting, it features low on-resistance characteristics typical of HCT technology, ensuring efficient signal transmission in digital and analog switching applications.
Verify the specific ordering code 74HCT4016N,112 against manufacturer documentation to confirm the PDIP-16 package variant. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement. Cross-reference datasheet revisions to confirm pinout consistency.
Select this component when four independent analog switches are required within a single package. The HCT series ensures compatibility with 5V logic systems while offering improved speed over older 4000B series counterparts. Consider the PDIP package constraints for automated assembly if surface mount alternatives like PW variants are not suitable.
This device is part of the broader 74HCT logic family, which bridges the performance gap between standard 74HC and 74LS families. It serves as a direct replacement for legacy 4016 CMOS switches in modern designs requiring higher noise immunity and faster switching speeds.
The 74HC4016 offers similar functionality but with HC logic levels. The 74HCT4066 provides identical switch topology but may differ in electrical specifications such as on-resistance. Verify logic level compatibility when substituting.