SN74LS10DR

Inverter Gates Overview

The SN74LS10DR is a Low-power Schottky logic gate manufactured by Texas Instruments. It contains three independent 3-input positive-NAND gates within a single package. The device operates with a supply voltage range of 4.75 V to 5.25 V and supports a low-level output current of 8 mA. Typical propagation delay is 10 ns. It functions within an operating temperature range of 0°C to +70°C and is housed in a surface-mount SOIC-14 package.

Inverter Gates Feature Summary

• Integrates three independent 3-input NAND logic gates
• Utilizes Low-power Schottky (LS) technology for optimized speed and power consumption
• Designed for standard 5V digital logic applications

Inverter Gates Applications

• General-purpose digital logic circuits
• Input buffering and signal gating
• Logic function implementation in embedded systems

Inverter Gates Procurement Notes

Verify the 'DR' suffix indicates tape-and-reel packaging, distinct from the 'D' tube variant. Confirm RoHS compliance status as specifications may vary by production batch. Check for End-of-Life notifications or discontinuance notices from Texas Instruments prior to finalizing procurement plans.

Inverter Gates Selection Notes

Select this component when three separate 3-input NAND functions are required in a compact surface-mount form factor. Ensure the design accommodates the LS series electrical characteristics, specifically the 8 mA sink capability and 10 ns typical delay. Verify that the SOIC-14 footprint matches the PCB layout constraints.

Inverter Gates Part Context

This part belongs to the SN74LS10 family of Single-Function Gates. It is the surface-mount tape-and-reel version of the SN74LS10D. The LS series represents a historical standard for TTL-compatible logic, offering a balance between performance and power dissipation suitable for general industrial and commercial electronics.

Inverter Gates Replacement Considerations

SN74LS10D is the tube-packaged equivalent. SN74LS10DRG4 is the lead-free variant.