74HCT1G00GZYL

Overview

The 74HCT1G00GZYL is a single 2-input NAND gate from the Nexperia 74HCT series, designed for high-speed CMOS logic applications. It operates within a supply voltage range of 4.5V to 5.5V and features TTL-compatible input levels. The device is housed in a compact 5-UMT (SOT-353) surface-mount package, suitable for space-constrained designs. It supports an operating temperature range from -40°C to +125°C and includes ESD protection exceeding 2000V HBM. Key electrical characteristics include a maximum propagation delay of 12ns at 4.5V with 50pF load, output currents of ±2mA, and low static power consumption of 20µA.

Feature Summary

• Provides a single 2-input NAND logic function in a minimal footprint package
• Ensures reliable operation across extended industrial temperature ranges
• Offers robust electrostatic discharge protection for sensitive circuit environments

Applications

• General-purpose digital logic processing
• Signal gating and switching circuits
• Mixed-voltage interface translation between TTL and CMOS domains

Procurement Notes

Verify the specific suffix GZYL against official Nexperia documentation to confirm the exact package variant and tape-and-reel specifications. Ensure compatibility with automated pick-and-place equipment requirements for the UMT5 package. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current production status and regional availability constraints prior to finalizing procurement orders.

Selection Notes

Select this component when a single NAND gate is required in a small surface-mount form factor. It is appropriate for designs needing TTL-level input compatibility within standard 5V logic systems. Consider alternative packages if higher pin counts or different thermal profiles are necessary. Verify that the 2mA output drive capability meets the load requirements of the downstream circuitry without signal degradation.

Part Context

This component belongs to the Nexperia 74HCT1Gxx family of single-function gates. These devices are engineered to bridge legacy TTL logic standards with modern high-speed CMOS technologies. The family offers various logic functions in ultra-small packages, facilitating dense PCB layouts while maintaining performance metrics comparable to larger traditional logic ICs.

Replacement Considerations

Direct substitutes include the 74HCT1G00GW and 74HCT1G00GV, which share identical logical functionality but differ in package type. Verify pinout compatibility and physical dimensions before swapping to ensure mechanical fit within the existing assembly.