SN74HCT00D

Inverter Gates Overview

The SN74HCT00D is a quadruple 2-input positive-NAND gate manufactured by Texas Instruments. It operates within the HCT logic series, designed for compatibility with CMOS technologies while accepting standard TTL-driven inputs. The device features four independent NAND gates in a single package. It supports a supply voltage range of 4.5 V to 5.5 V. The component is housed in a 14-pin Small Outline Integrated Circuit (SOIC) package. It includes internal input protection against static discharge and latch-up conditions.

Inverter Gates Feature Summary

• Provides four independent 2-input NAND logic functions
• Compatible with CMOS outputs and TTL inputs
• Includes internal clamp diodes for ESD protection

Inverter Gates Applications

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

Inverter Gates Procurement Notes

Verify the specific suffix 'D' corresponds to the SOIC-14 package variant when sourcing. Confirm RoHS compliance status as manufacturing processes may vary by production batch. Ensure the ordering part number matches the exact pinout and electrical specifications required for the target design. Cross-reference datasheet revisions to confirm parameter updates.

Inverter Gates Selection Notes

Select this component when interfacing between 5V CMOS devices and legacy TTL logic levels. The HCT series ensures noise immunity suitable for industrial environments. Consider the SOIC package dimensions for PCB layout constraints. Verify that the operating temperature range meets the environmental requirements of the final assembly.

Inverter Gates Part Context

This part belongs to the widely used 74xx logic family, specifically the High-speed CMOS Technology (HCT) subset. It serves as a fundamental building block for combinational logic designs. The SN74HCT00D is an industry-standard replacement for similar quad NAND gates from other semiconductor manufacturers, ensuring broad ecosystem compatibility.

Inverter Gates Replacement Considerations

Equivalent parts include SN74HC00D and CD74HC00E. Note that HC series parts have different input threshold voltages compared to HCT. Verify pin compatibility before substitution.