SN74LS11D

Inverter Gates Overview

The SN74LS11D is a triple 3-input AND gate from the Texas Instruments LS series, housed in a 14-pin small outline package. It operates within a supply voltage range of 4.75 V to 5.25 V, with a nominal rating of 5 V. The device features a propagation delay of 20 ns and a maximum power supply current of 6.6 mA. Designed for commercial use, it supports an operating temperature range up to 70 °C.

Inverter Gates Feature Summary

• Integrates three independent 3-input AND logic gates within a single integrated circuit
• Utilizes low-power Schottky (LS) technology for efficient operation
• Provides standard TTL-compatible input and output characteristics

Inverter Gates Applications

• Digital logic circuits requiring multiple AND operations
• Computer systems and control equipment
• Test and measurement instrumentation

Inverter Gates Procurement Notes

Verify the specific manufacturer source, as Rochester Electronics also distributes this part number. Confirm that the component meets commercial grade specifications and matches the required SOP-14 physical dimensions. Ensure compatibility with existing design parameters before procurement.

Inverter Gates Selection Notes

Select this component when a compact surface-mount solution for triple 3-input AND logic is required. It serves as a direct pin-compatible alternative to through-hole DIP variants like the SN74LS11N, facilitating transition to PCB designs utilizing small outline packages while maintaining LS series electrical performance.

Inverter Gates Part Context

This device belongs to the widely adopted 74LS logic family, known for balancing speed and power consumption. The SN74LS11D specifically adapts the traditional ceramic or plastic DIP functionality into a modern surface-mount form factor, ensuring compatibility with automated assembly processes in contemporary electronics manufacturing.

Inverter Gates Replacement Considerations

SN74LS11N (PDIP-14 variant)

Inverter Gates FAQ

What is the maximum operating temperature for the SN74LS11D?

The maximum operating temperature is 70 °C.

Does the SN74LS11D include internal pull-up resistors?

No, the datasheet does not specify internal pull-up resistors; external components may be required depending on the application.