SN74HCT00DBR

Inverter Gates Overview

The SN74HCT00DBR is a quadruple 2-input positive-NAND gate manufactured by Texas Instruments. It belongs to the HCT logic family, designed for compatibility with standard TTL inputs while operating at CMOS speeds. The device features four independent NAND gates within a single package. It operates within a supply voltage range of 4.5V to 5.5V. The component is housed in an SOIC-14 surface-mount package and supports operation across an industrial temperature range.

Inverter Gates Feature Summary

• Provides four independent 2-input NAND logic functions
• Compatible with standard TTL input levels
• Operates at high-speed CMOS performance levels
• Supports industrial temperature range operations

Inverter Gates Applications

• General-purpose digital logic circuits
• Signal gating and switching applications
• Data acquisition systems
• Industrial control logic interfaces

Inverter Gates Procurement Notes

Verify the specific suffix 'DBR' indicates the tape-and-reel packaging format when ordering. Confirm that the required logic family matches the system's voltage and speed requirements. Ensure the SOIC-14 footprint aligns with the PCB design. Check for RoHS compliance status if environmental regulations apply to the final assembly process.

Inverter Gates Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS output drive capabilities. The HCT series ensures noise immunity suitable for industrial environments. Consider the SOIC-14 package for automated surface-mount assembly processes. Verify that the 5V supply voltage matches the target system power rails before integration.

Inverter Gates Part Context

This part is part of the SNx4HCT00 series from Texas Instruments. It serves as a fundamental building block for complex digital designs requiring NAND functionality. The HCT variant bridges the gap between older TTL standards and modern CMOS technologies. It is widely used in legacy system upgrades and mixed-logic applications.

Inverter Gates Replacement Considerations

Equivalent parts include SN74HC00D and SN74HCT00DR. Verify pinout compatibility before substitution. Ensure voltage levels and propagation delays meet circuit specifications.