SN74HCT04DR

Inverter Gates Overview

The SN74HCT04DR 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 ±4mA output drive capability at 5V. Typical propagation delay is 13ns, with a maximum of 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 ten LSTTL loads

Inverter Gates Applications

• Signal inversion in digital logic circuits
• TTL-to-CMOS interface applications
• General-purpose logic signal processing

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'DR' corresponds to the SOIC-14 package and tape-and-reel carrier format. Confirm that the RoHS compliance status matches project requirements. Ensure the operating temperature range of -40°C to +85°C aligns with the target environment. Check for any recent product life cycle notifications regarding availability or obsolescence.

Inverter Gates Selection Notes

Select this component when a high-speed CMOS inverter with TTL-compatible inputs is required. It is suitable for designs needing low power consumption and robust noise immunity. Consider alternative packages such as TSSOP or PDIP if different form factors are necessary for the PCB layout.

Inverter Gates Part Context

This part belongs to the SNx4HCT04 family of hex inverters manufactured by Texas Instruments. The HCT logic series bridges the gap between standard CMOS and TTL logic families by providing TTL-compatible input thresholds while maintaining CMOS output characteristics. The 'D' suffix indicates the SOIC package type.

Inverter Gates Replacement Considerations

SN74HCT04DRG4

Inverter Gates FAQ

What is the typical propagation delay for the SN74HCT04DR?

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

Can the SN74HCT04DR accept TTL-level input signals?

Yes, the inputs are specifically designed to be TTL-voltage compatible.