SN74ACT00PWR

Overview

The SN74ACT00PWR is a quadruple 2-input positive-NAND gate from the Texas Instruments SN74ACT series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a propagation delay of 9.5 ns. The device provides a low-level output current of 24 mA and a high-level output current of -24 mA. It is housed in a TSSOP-14 surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates four independent 2-input NAND logic gates within a single integrated circuit.
• Features AC-speed performance with a typical propagation delay of 9.5 ns for efficient signal processing.
• Delivers robust drive capability with 24 mA output current sourcing and sinking capacity.

Applications

• General-purpose digital logic circuits requiring NAND functionality
• Data acquisition systems utilizing standard CMOS logic interfaces
• Industrial control applications operating within specified voltage and temperature limits

Procurement Notes

Verify the specific suffix PWR confirms the TSSOP-14 surface-mount package type before ordering. Ensure the design environment supports the 4.5 V to 5.5 V supply voltage requirement. Confirm that the -40°C to +85°C industrial temperature range aligns with operational conditions. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing standards.

Selection Notes

Select this component when a quad NAND configuration is required with AC-series speed characteristics. It serves as a direct replacement for legacy 74ACT00 devices in TSSOP-14 packages. Consider the 24 mA drive strength for moderate load requirements. Verify pinout compatibility if substituting into existing PCB layouts designed for standard 14-pin logic ICs.

Part Context

This part belongs to the SN74ACT family, which combines the speed of AC technology with CMOS power consumption. It is distinct from the HC series by its narrower voltage range and higher drive current. The PWR suffix specifically denotes the thin-shrink small-outline package variant used for space-constrained surface-mount designs.

Replacement Considerations

SN74ACT00N (PDIP-14 through-hole equivalent). SN74ACT00PW (TSSOP-14 alternative manufacturer or lot variation).