SN74HC11PW

Inverter Gates Overview

The SN74HC11PW is a Texas Instruments integrated circuit containing three independent 3-input AND gates. 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 utilizes a 14-pin TSSOP package with dimensions of 5.00 mm by 4.40 mm. It features buffered inputs, balanced CMOS push-pull outputs, and standard high-impedance CMOS input characteristics.

Inverter Gates Feature Summary

• Contains three independent 3-input AND gates performing the Boolean function Y = A ● B ● C
• Features balanced CMOS push-pull outputs capable of sourcing and sinking similar currents
• Includes positive and negative clamping diodes 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 against the manufacturer's current Package Option Addendum to confirm production status and lead time requirements. Ensure the selected variant matches the required thermal metrics and packaging specifications for the intended application environment.

Inverter Gates Selection Notes

Select this component when multiple independent logic AND functions are required in a single package. Verify that the system supply voltage falls within the 2 V to 6 V range and that the operating temperature aligns with the specified industrial limits. Consider the 14-pin TSSOP footprint during PCB layout planning.

Inverter Gates Part Context

This part belongs to the SNx4HC11 family of triple 3-input AND gates manufactured by Texas Instruments. It is designed as a low-power alternative to LSTTL logic ICs while supporting fanout up to 10 LSTTL loads. The device is available in various packages including SOIC, PDIP, SOP, and TSSOP.

Inverter Gates Replacement Considerations

SN74HC11PWR

Inverter Gates FAQ

How should unused inputs be handled?

Unused inputs must not be left floating. They should be terminated directly to VCC or ground, or connected via pull-up/pull-down resistors to prevent undefined operational states.

What is the recommended capacitive load limit?

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