74AC10SCX

Overview

The onsemi 74AC10SCX is a Triple 3-Input NAND Gate manufactured by Fairchild Semiconductor, now part of onsemi. It operates within a supply voltage range of 2.0V to 6.0V and supports an operating temperature from -40°C to +85°C. The device features outputs capable of sourcing and sinking 24mA. Propagation delays are specified as 9.5ns maximum at 3.3V and 7.0ns maximum at 5.0V under standard loading conditions.

Feature Summary

• Contains three independent 3-input NAND logic gates
• Outputs provide high drive capability with 24mA source and sink current
• Quiescent supply current (ICC) is reduced by 50% compared to previous AC series devices

Applications

• General-purpose digital logic circuits requiring triple NAND functionality
• Signal processing applications compatible with TTL input levels
• Memory interface designs utilizing 3-state or direct drive requirements

Procurement Notes

Verify the specific ordering suffix 'SC' corresponds to the 14-Lead Small Outline Integrated Circuit (SOIC) package when sourcing replacements. Confirm that the component meets JEDEC MS-012 standards for narrow packages. Ensure compatibility with lead-free manufacturing processes per J-STD-020B specifications during assembly planning.

Selection Notes

Select this component for designs requiring multiple NAND gates in a single package without excessive power consumption. The wide supply voltage range allows flexibility in system architecture. Verify that the propagation delay characteristics meet the timing requirements of the target application frequency.

Part Context

This device belongs to the 74AC logic family, known for high-speed operation and low power dissipation. It serves as a fundamental building block in digital systems, providing logical inversion and combination capabilities. The SOIC package facilitates surface-mount technology integration into compact printed circuit boards.

Replacement Considerations

MC74AC10DR2G