SN74HCT02ANSR

Inverter Gates Overview

The SN74HCT02ANSR is a quadruple 2-input positive-NOR gate manufactured by Texas Instruments. It belongs to the HCT logic series, utilizing CMOS technology with TTL-compatible inputs. The device operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 19 ns. It provides a low-level output current of 4 mA and a high-level output current of -4 mA. Packaged in a 14-SOIC surface-mount format, it supports an operating temperature range from -40°C to +85°C.

Inverter Gates Feature Summary

• Integrates four independent 2-input NOR gates within a single package
• Ensures compatibility with standard TTL logic families through HCT input specifications
• Supports surface-mount assembly via SOIC-14 packaging for automated production

Inverter Gates Applications

• Digital logic circuit design requiring NOR functionality
• Signal processing systems utilizing TTL-compatible interfaces
• Industrial control equipment operating within extended temperature ranges

Inverter Gates Procurement Notes

Verify the specific suffix 'ANSR' corresponds to the SOIC-14 package and reel packaging configuration. Confirm that the HCT series designation aligns with required voltage levels and input thresholds. Ensure the component meets RoHS compliance standards if applicable to your manufacturing requirements. Cross-reference the manufacturer part number with official datasheets to validate electrical characteristics before integration.

Inverter Gates Selection Notes

Select this component when a quadruple NOR gate solution is required with TTL-compatible input levels. The HCT series ensures compatibility with older TTL systems while offering CMOS power advantages. Consider the SOIC-14 package size for space-constrained PCB layouts. Verify that the 19 ns propagation delay meets the timing constraints of the target application circuit.

Inverter Gates Part Context

This component is part of the SN74HCTxxANSR family, which includes various logic functions such as inverters, NAND gates, and flip-flops. All members share the same SOIC-14 or similar surface-mount packaging options and HCT logic characteristics. The family provides standardized digital logic solutions for mixed TTL-CMOS applications across industrial and consumer electronics sectors.

Inverter Gates Replacement Considerations

SN74HCT02DR is a pin-compatible alternative from Texas Instruments in a SOIC-8 package, requiring schematic review. SN74HCT02N is a DIP-14 variant suitable for through-hole applications. Verify package dimensions and pinout compatibility before substitution.