NLV74HCT04ADR2G

Overview

The NLV74HCT04ADR2G is a hex inverter integrated circuit manufactured by onsemi, utilizing silicon gate CMOS technology. It features six independent inverters within a single package, designed for high-speed digital logic applications. The device operates with a supply voltage range of 4.5V to 5.5V and supports LSTTL-compatible inputs. It is available in a 14-pin SOIC surface-mount package, ensuring compatibility with standard PCB layouts while providing robust performance across industrial temperature ranges.

Feature Summary

• Hex inverter configuration with six independent channels
• Silicon gate CMOS technology for high-speed operation
• LSTTL input compatibility for mixed-logic systems
• Surface-mount SOIC packaging for automated assembly

Applications

• General-purpose digital signal inversion
• Clock signal generation and conditioning
• Logic level translation between CMOS and LSTTL interfaces
• Digital control circuits requiring multiple inverting stages

Procurement Notes

Verify the complete part number including suffixes such as 'ADR2G' to ensure correct tape-and-reel packaging and lead-free compliance. Confirm that the specified operating temperature range aligns with your system requirements, as automotive or extended variants may differ. Cross-reference the datasheet revision date to ensure access to the most current electrical characteristics and mechanical drawings before finalizing procurement orders.

Selection Notes

Select this component when a hex inverter is required with LSTTL input compatibility and CMOS output drive capabilities. Ensure the application voltage stays within the 4.5V to 5.5V range to maintain specified propagation delays. Consider the 14-SOIC package dimensions for board space constraints. Verify that the load capacitance does not exceed limits that would degrade switching speed beyond acceptable thresholds for the target frequency.

Part Context

This component belongs to the 74HCT logic family, which bridges the gap between older TTL standards and modern CMOS technologies. The HCT series is characterized by its ability to accept TTL-level inputs while offering CMOS noise immunity and power efficiency. This specific variant provides six inverters, making it suitable for compact designs needing multiple signal inversion functions without consuming excessive board area.

Replacement Considerations

Direct substitutes include MC74HCT04ADTR2G and MM74HCT04M, provided pinout and electrical specifications match exactly. Verify that alternative manufacturers offer identical LSTTL input thresholds and output drive currents. Ensure any replacement maintains the same 14-pin SOIC footprint and thermal characteristics to avoid redesigning the host PCB layout.