74AHCT00PW,118

Overview

The Nexperia 74AHCT00PW,118 is a quad 2-input NAND gate in the 74AHCT logic family. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input levels. The device includes overvoltage tolerant inputs up to 5.5 V, allowing use as translators in mixed-voltage environments. It utilizes Schmitt-trigger actions on all inputs for high noise immunity. The component is housed in a TSSOP14 package (SOT402-1) with 14 leads and a body width of 4.4 mm. It supports an ambient temperature range from -40 °C to +125 °C.

Feature Summary

• Quad 2-input NAND gate configuration
• TTL-compatible input levels
• Overvoltage tolerant inputs to 5.5 V
• Schmitt-trigger action on all inputs

Applications

• Mixed voltage environment translation
• Digital logic signal processing
• General purpose switching applications

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with standard surface-mount assembly processes for the TSSOP14 form factor. Confirm that the intended operating conditions align with the specified voltage and temperature ranges before finalizing procurement orders.

Selection Notes

Select this component when TTL-level interface compatibility is required alongside CMOS performance characteristics. The overvoltage tolerance feature makes it suitable for interfacing between different voltage domains without additional level-shifting circuitry. Consider the TSSOP14 package constraints regarding board space and thermal dissipation requirements during the design phase.

Part Context

This part belongs to the 74AHC/AHCT series of high-speed CMOS logic devices manufactured by Nexperia. The AHCT variant specifically bridges the gap between CMOS output drive capabilities and TTL input threshold requirements. The PW suffix indicates the plastic thin shrink small outline package variant, widely used in compact electronic designs requiring reliable digital logic functions.

Replacement Considerations

Direct pin-to-pin replacements include other manufacturers' 74AHCT00 equivalents in TSSOP14 packages. Verify electrical parameters such as propagation delay and output current drive capabilities to ensure functional equivalence in existing circuit designs.