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The SN74H60N is a high-speed CMOS logic gate manufactured by Texas Instruments. It implements a dual 4-input AND-AND-OR-INVERT (AOI) function within a single package. This component operates with standard TTL-compatible input levels while offering the low power consumption characteristic of CMOS technology. The device is housed in a 14-pin Dual In-Line Package (DIP), suitable for through-hole mounting on printed circuit boards. It provides reliable switching performance for digital logic applications requiring complex combinational logic functions.
Verify the manufacturer marking and date code on the physical component to ensure authenticity. Confirm that the package type matches the required 14-pin DIP specification. Check for any specific ordering suffixes that might indicate temperature range or packaging variations, as these affect compatibility. Ensure the supply chain source is authorized to avoid counterfeit parts.
Select this component when a dual 4-input AND-AND-OR-INVERT gate is required in a through-hole design. Consider the operating voltage range and propagation delay specifications against system requirements. Compare pinout compatibility with existing designs if replacing older logic families. Verify that the CMOS input characteristics meet the driving capabilities of upstream components.
This part belongs to the Texas Instruments SN74Hxx series of high-speed CMOS logic devices. The H-series offers a balance between speed and power consumption, making it suitable for battery-operated or noise-sensitive applications. It serves as a successor to earlier transistor-transistor logic (TTL) counterparts, providing improved power efficiency while maintaining compatible logic levels.
Compatible substitutes include other manufacturers' equivalents such as the MC74HC60 or CD74HC60. Verify pin-to-pin compatibility and electrical specifications before substitution. Ensure the replacement part supports the same 14-pin DIP package format for mechanical fit.