SN74HC11NSR

Inverter Gates Overview

The SN74HC11NSR 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 features buffered inputs, balanced CMOS push-pull outputs, and standard high-impedance CMOS inputs. It provides significant power reduction compared to LSTTL logic ICs and supports fanout up to 10 LSTTL loads.

Inverter Gates Feature Summary

• Contains three independent 3-input AND gates performing the Boolean function Y = A ● B ● C
• Features buffered inputs and balanced CMOS push-pull outputs for similar sourcing and sinking currents
• Supports fanout up to 10 LSTTL loads with reduced power consumption relative to LSTTL logic

Inverter Gates Applications

• Combining power good signals
• Enabling digital signals
• Directly controlling motor controller reset pins by combining multiple input signals

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'NSR' corresponds to the SOP (Small Outline Package) variant with 14 pins. Confirm that the component meets RoHS compliance standards as indicated in the manufacturer's orderable addendum. Ensure the selected package aligns with the required surface-mount footprint dimensions of 10.20 mm by 5.30 mm for proper PCB layout integration.

Inverter Gates Selection Notes

Select this component when designing circuits requiring three separate 3-input AND functions within a single package. It is suitable for applications needing wide voltage operation between 2 V and 6 V. Consider its balanced output drive capability and low power consumption characteristics when replacing older LSTTL logic families in modern designs.

Inverter Gates Part Context

This part belongs to the SNx4HC11 family of Triple 3-Input AND Gates manufactured by Texas Instruments. The HC series utilizes CMOS technology to provide high-speed performance with low power dissipation. The NSR suffix specifically designates the SOP package configuration, distinguishing it from other variants like DR or N.

Inverter Gates Replacement Considerations

Compatible substitutes include SN74HC11DR and SN74HC11N. Verify pin compatibility and package dimensions before substitution.