74AHCT08T14-13

Overview

The 74AHCT08T14-13 is a quadruple 2-input AND gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 4.5V to 5.5V and features standard push-pull outputs capable of sinking or sourcing 8mA at VCC = 4.5V. The device incorporates Schmitt trigger action at all inputs and provides ESD protection exceeding JESD 22 standards, including 2000-V Human Body Model protection. It is designed for CMOS low power consumption and is available in the TSSOP-14 package.

Feature Summary

• Provides four independent 2-input AND gates with Boolean logic functionality
• Features TTL voltage level compatible inputs for broad interface compatibility
• Includes Schmitt trigger action at all inputs to ensure signal integrity
• Offers robust ESD protection exceeding JESD 22 machine, human body, and charged device models

Applications

• General purpose logic circuits
• PCs, networking equipment, notebooks, and netbooks
• Computer peripherals, hard drives, and CD/DVD ROM drives
• TV, DVD, DVR, and set-top box systems

Procurement Notes

Verify that the specific part number suffix matches the required package type, as the datasheet lists both SO-14 and TSSOP-14 variants under the same base model. Confirm compliance with RoHS directives and halogen-free requirements if environmental specifications are mandatory for the assembly process. Ensure ordering quantities align with the standard tape and reel packaging quantity specified by the manufacturer.

Selection Notes

Select this component when a quad 2-input AND gate is required for 5V logic applications. The AHCT series ensures compatibility with TTL input levels while maintaining CMOS performance characteristics. Consider the TSSOP-14 package for surface-mount designs requiring a compact footprint. Verify that the operating temperature range meets the environmental conditions of the target application.

Part Context

This component belongs to the 74AHCT08 family of quadruple 2-input AND gates produced by Diodes Incorporated. It is part of the broader 74-series logic line, specifically utilizing Advanced High-Speed CMOS Technology with TTL compatibility. The device serves as a fundamental building block for digital logic design, offering high-speed operation and low power consumption suitable for various consumer electronics and computing applications.

Replacement Considerations

Cross-reference with other manufacturers' 74AHCT08 equivalents to ensure pinout and electrical parameter compatibility. Verify that any substitute component maintains the same TSSOP-14 package dimensions and thermal characteristics. Check for identical ESD protection ratings and propagation delay specifications to guarantee functional parity in existing circuit designs.