SN74HC11PWT

Inverter Gates Overview

The SN74HC11PWT is a triple 3-input AND gate manufactured by Texas Instruments in the HC logic family. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range from -40°C to +85°C. The device provides buffered inputs, balanced CMOS push-pull outputs, and standard high-impedance CMOS input characteristics. It supports fanout up to 10 LSTTL loads while offering significant power reduction compared to LSTTL logic ICs.

Inverter Gates Feature Summary

• Contains three independent 3-input AND gates performing positive logic Boolean functions
• Features balanced CMOS push-pull outputs for similar sourcing and sinking current capabilities
• Includes clamping diode structures on all inputs and outputs

Inverter Gates Applications

• Combining power good signals
• Enabling digital signals
• Directly controlling motor controller reset pins

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'PWR' corresponds to the TSSOP package with 2000-unit reel quantities. Confirm RoHS compliance and lead finish specifications match project requirements. Ensure thermal management aligns with junction-to-ambient resistance values provided in datasheet tables.

Inverter Gates Selection Notes

Select this component when multiple independent 3-input AND logic functions are required in a single package. The wide voltage range accommodates various system rails. Standard CMOS inputs require fast edge rates; use Schmitt-trigger devices if slow or noisy signals are present at the inputs.

Inverter Gates Part Context

This part belongs to the SNx4HC11 series of triple 3-input AND gates. It shares functional compatibility with other variants in the HC family but differs in packaging options such as SOIC, PDIP, and SOP. The PW suffix specifically denotes the thin-shrink small-outline package (TSSOP) configuration.

Inverter Gates Replacement Considerations

SN74HC11DR

Inverter Gates FAQ

How should unused inputs be handled?

Unused inputs must not be left floating. They should be terminated to either VCC or ground using pull-up or pull-down resistors to prevent undefined operational states.

What is the maximum capacitive load recommended?

To ensure optimal performance, the capacitive load at the output should be less than or equal to 70 pF.