74ACT11004PWG4

Overview

The SN74ACT11004PWG4 is a hex inverter manufactured by Texas Instruments, belonging to the 74ACT logic family. It features six independent inverters within a single package. The device operates with a supply voltage range of 4.5 V to 5.5 V and supports TTL input levels while providing CMOS output levels. It is housed in a TSSOP-20 surface-mount package. Key electrical parameters include a propagation delay of 9.7 ns, high-level output current of -24 mA, and low-level output current of 24 mA. The component functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Contains six independent inverting gates for signal inversion applications
• Compatible with TTL input logic levels while delivering CMOS output drive capabilities
• Operates within a standard 5V power supply environment ranging from 4.5V to 5.5V

Applications

• Signal inversion in digital logic circuits
• Clock signal conditioning and buffering
• Interface conversion between TTL and CMOS logic families

Procurement Notes

Verify the specific ordering suffix 'G4' corresponds to lead-free and RoHS-compliant manufacturing standards as defined by Texas Instruments. Confirm that the TSSOP-20 package dimensions match your PCB footprint requirements. Ensure the 4.5V to 5.5V supply voltage constraint aligns with your system design. Check for any specific environmental or qualification certifications required for your application before finalizing procurement.

Selection Notes

Select this component when six independent inverters are required in a compact surface-mount form factor. It is suitable for designs needing TTL-to-CMOS level shifting or signal inversion at 5V logic levels. Consider the 9.7 ns propagation delay for timing-sensitive applications. The TSSOP-20 package offers a smaller footprint compared to through-hole alternatives like PDIP-20 variants within the same logic family.

Part Context

This part belongs to the Texas Instruments 74ACT series, which combines the speed of bipolar logic with the low power consumption of CMOS technology. The '11004' designation specifically indicates a hex inverter configuration. The 'G4' suffix typically denotes a lead-free and RoHS-compliant version of the standard SN74ACT11004PW device. It serves as a fundamental building block for complex digital systems requiring signal inversion.

Replacement Considerations

The SN74ACT11004PW is the base equivalent without the G4 suffix. Other package variants such as SN74ACT11004DW (SOIC-20) offer the same logical function but differ in physical footprint.