74VHCT00ASJX

Inverter Gates Overview

The Fairchild Semiconductor 74VHCT00ASJX is a quad 2-input NAND gate fabricated using advanced silicon gate CMOS technology. It operates within a supply voltage range of 2.0V to 5.5V, providing high-speed performance comparable to Bipolar Schottky TTL while maintaining low power dissipation. The device features 3-state outputs and includes power-down protection on all inputs and outputs. Key electrical characteristics include a typical propagation delay of 5.0ns at 5V with a 50pF load, and a maximum quiescent current of 2µA. It supports input logic levels compatible with HCT standards.

Inverter Gates Feature Summary

• Advanced high-speed CMOS fabrication for performance similar to Bipolar Schottky TTL
• Power-down protection provided on all inputs and outputs
• High noise immunity with defined VIH and VIL thresholds
• Low power dissipation suitable for battery-operated applications

Inverter Gates Applications

• General-purpose digital logic processing
• Memory address decoding
• Clock signal gating
• Interface between 5V and 3.3V systems

Inverter Gates Procurement Notes

Verify the specific suffix ASJX against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure compatibility with RoHS directives if required by your manufacturing process. Check for obsolescence notices or lifecycle status updates from Fairchild or its successor entities before finalizing procurement plans.

Inverter Gates Selection Notes

Select this component when a quad 2-input NAND function is required in space-constrained designs needing high speed and low power. It serves as a direct pin-compatible replacement for standard 74HCT00 devices in existing designs. Consider the 2.0V minimum supply voltage for low-voltage system integration.

Inverter Gates Part Context

This part belongs to the VHCT series, which bridges the gap between standard CMOS and TTL logic families. The VHCT series is designed to offer the speed of bipolar logic with the power efficiency of CMOS. The 74ACT00PC data indicates similar functional categories within the broader logic IC market, though specific parameters vary by series.

Inverter Gates Replacement Considerations

The MM74HCT00 is documented as a pin and function compatible alternative. Verify electrical tolerances and operating temperature ranges match your application requirements before substituting.