SN74HCT04DT

Inverter Gates Overview

The SN74HCT04DT is a hex inverter from the Texas Instruments SNx4HCT04 series, housed in a 14-pin SOIC package. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range of -40°C to +85°C. The device features TTL-compatible inputs with a maximum input current of 1μA and provides ±4-mA output drive capability at 5V. Typical propagation delay is 13ns, while maximum switching characteristics specify up to 23ns at 5.5V. Power consumption is low, with a maximum ICC of 20μA.

Inverter Gates Feature Summary

• Contains six independent inverters performing Boolean inversion functions
• Inputs are compatible with TTL voltage levels
• Outputs can drive up to 10 LSTTL loads

Inverter Gates Applications

• Digital logic signal inversion
• TTL-to-CMOS interface circuits
• General-purpose digital switching applications

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'DT' against the manufacturer's latest Package Option Addendum, as status designations such as Obsolete or NRND may apply to certain variants. Confirm that the SOIC-14 package dimensions align with PCB layout requirements. Ensure compliance with RoHS standards and moisture sensitivity level ratings for surface-mount assembly processes.

Inverter Gates Selection Notes

Select this component when a CMOS hex inverter requires direct compatibility with TTL logic levels without additional buffering. The HCT series is suitable for systems operating strictly at 5V. Consider alternative packages like TSSOP or PDIP if different form factors are required, ensuring the selected variant maintains the same electrical specifications and thermal performance.

Inverter Gates Part Context

This part belongs to the SNx4HCT04 family of hex inverters manufactured by Texas Instruments. The family includes various package options such as SOIC, PDIP, TSSOP, and ceramic packages for military or space applications. The SN74HCT04 series specifically targets commercial and industrial environments requiring robust TTL interfacing capabilities within standard CMOS technology constraints.

Inverter Gates Replacement Considerations

SN74HCT04DR

Inverter Gates FAQ

What is the typical propagation delay for the SN74HCT04DT?

The typical propagation delay (tpd) is 13ns at a supply voltage of 5.5V.

Can the SN74HCT04DT accept TTL-level input signals directly?

Yes, the inputs are designed to be TTL-voltage compatible, allowing direct interfacing with TTL outputs.