74AHCT00T14-13

Overview

The 74AHCT00T14-13 is a quadruple 2-input NAND gate manufactured by Diodes Incorporated, housed in a TSSOP-14 surface-mount package. It operates within a supply voltage range of 4.5V to 5.5V and features standard push-pull outputs capable of sourcing or sinking 8mA at VCC = 4.5V. The device incorporates Schmitt trigger action at all inputs for noise immunity and provides ESD protection exceeding JESD 22 standards. It is designed for CMOS low power consumption and is fully RoHS compliant.

Feature Summary

• Provides four independent 2-input NAND gates with standard push-pull outputs
• Inputs are TTL voltage level compatible
• Outputs sink or source 8mA at VCC = 4.5V
• Includes Schmitt trigger action at all inputs

Applications

• General Purpose Logic
• PCs, Networking, Notebooks, Netbooks
• Computer Peripherals, Hard Drives, CD/DVD ROM
• TV, DVD, DVR, Set Top Box

Procurement Notes

Verify the specific ordering suffix '-13' corresponds to the 2500-unit tape and reel packaging configuration. Confirm that the 'T14' designation matches the required TSSOP-14 package dimensions and pinout for your PCB layout. Ensure compatibility with the 4.5V to 5.5V operating voltage range and check for any specific environmental compliance requirements beyond standard RoHS directives.

Selection Notes

Select this component when a quad 2-input NAND function is required in a compact TSSOP-14 footprint. It is suitable for applications needing TTL-compatible inputs and moderate drive strength (8mA). Consider the 4.5V to 5.5V supply constraint and the presence of Schmitt triggers for noisy environments. Verify that the propagation delay characteristics meet the timing requirements of the target digital circuit.

Part Context

This part belongs to the 74AHCT series of high-speed CMOS logic devices from Diodes Incorporated. The AHCT series is characterized by TTL-compatible input levels while maintaining CMOS output performance. The 74AHCT00 specifically implements the NAND logic function. The T14 suffix indicates the TSSOP-14 package variant, distinguishing it from the SO-14 version.

Replacement Considerations

The datasheet lists the 74AHCT00S14-13 as an alternative package option (SO-14) within the same product family. No other cross-manufacturer substitutes are explicitly confirmed in the provided documentation.