SN74AHC1G08DCKT

Overview

The SN74AHC1G08DCKT is a single 2-input positive AND gate from the Texas Instruments AHC logic series. It operates within a supply voltage range of 2 V to 5.5 V and features an SC-70-5 surface-mount package. The device provides ±8 mA output drive capability and exhibits a maximum propagation delay of 7 ns at 5 V, increasing to 12.3 ns at 3.3 V under a 50 pF load. It supports a wide operating temperature range from -55 °C to +125 °C.

Feature Summary

• Executes Boolean AND logic functions with two inputs and one output
• Operates across a broad 2 V to 5.5 V power supply range
• Provides robust ±8 mA output drive strength for reliable signal transmission
• Supports extended industrial temperature environments up to 125 °C

Applications

• Portable battery-powered consumer electronics
• Embedded system logic control interfaces
• Computing equipment and peripheral circuitry
• Industrial instrumentation signal processing

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration distinct from cut-tape variants. Confirm the SC-70 footprint dimensions match the target PCB layout constraints. Ensure the selected component meets the required thermal specifications for the intended operational environment. Cross-reference the manufacturer datasheet for accurate handling and storage guidelines.

Selection Notes

Select this component when a compact single-gate solution is required for low-voltage digital logic applications. The AHC series offers speed comparable to standard TTL while maintaining CMOS low-power characteristics. Consider the SC-70 package size for space-constrained designs requiring minimal board area utilization.

Part Context

This part belongs to the SN74AHC1Gxx family of single-function gates designed for high-speed digital applications. The AHC series bridges the performance gap between legacy HC devices and faster LVC technologies. It utilizes advanced CMOS processes to achieve low power consumption without sacrificing switching speed or noise immunity in modern electronic systems.

Replacement Considerations

SN74AHC1G08DCKR shares identical electrical characteristics but differs in reel packaging quantity. SN74AHC1G08DBVR utilizes a SOT-23-5 package requiring different footprint adaptation. SN74LVC1G08DCKR offers higher drive current but requires careful level shifting analysis due to voltage threshold differences.