74AHCT1G04DCKTG4

Overview

The SN74AHCT1G04DCKTG4 is a single inverter gate from the Texas Instruments SN74AHCT1Gxx series. It operates within a supply voltage range of 2 V to 5.5 V and features TTL-compatible inputs. The device is housed in a SC70-5 package and supports surface-mount installation. It provides high-speed performance with a propagation delay of 11.4 ns and offers output drive currents of -8 mA (high) and 8 mA (low). The component functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Single-channel inverter logic function
• TTL-compatible input thresholds
• Extended industrial temperature operation

Applications

• Signal inversion in digital circuits
• Clock signal conditioning
• Logic level translation interfaces

Procurement Notes

Verify the specific suffix G4 for lead-free compliance and RoHS status against current manufacturer documentation. Confirm the SC70-5 package marking and pinout configuration prior to PCB layout finalization. Ensure design margins account for the specified absolute maximum ratings to prevent device damage during operation or handling.

Selection Notes

Select this component when a single inverter with TTL-compatible inputs is required in a compact SC70-5 footprint. It is suitable for designs needing operation across a wide voltage range of 2 V to 5.5 V. Consider the propagation delay and output drive capabilities relative to load requirements. Verify availability as datasheets may indicate obsolete status for certain revisions.

Part Context

This part belongs to the SN74AHCT1Gxx family of single-function gates. It shares the SC70-5 package form factor with other devices in the series, such as the SN74AHC1G00DCKTG4 NAND gate. The AHCT series specifically denotes CMOS technology with TTL-compatible input levels, distinguishing it from standard AHC or LVC variants.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.