SN74LVC11APWR

Inverter Gates Overview

The SN74LVC11APWR is a Texas Instruments logic device containing three independent 3-input AND gates. It operates within a supply voltage range of 1.1V to 3.6V and features 5.5V tolerant input pins. The component utilizes standard CMOS inputs and balanced push-pull outputs, supporting propagation delays as low as 4.1ns at 3.3V with a 50pF load. It provides latch-up performance exceeding 250mA per JESD 17 and ESD protection exceeding 2000V via the Human-Body Model.

Inverter Gates Feature Summary

• Contains three independent 3-input AND gates performing Boolean function Y = A × B × C
• Features 5.5V tolerant input pins for compatibility with higher voltage signaling
• Provides balanced CMOS push-pull outputs capable of sourcing and sinking similar currents
• Includes negative clamping diode structures on all inputs and outputs

Inverter Gates Applications

• Combining power good signals
• Enabling digital signals
• Directly controlling motor controller reset pins by combining multiple active-high signals into a single active-low reset signal

Inverter Gates Procurement Notes

Verify the specific package suffix 'PW' corresponds to the TSSOP-14 form factor required for your PCB layout. Confirm that the operating environment remains within the specified -40°C to +125°C temperature range. Ensure input transition rates comply with recommended limits to prevent excessive current consumption or oscillations during operation.

Inverter Gates Selection Notes

Select this component when a triple 3-input AND gate is required in a low-voltage 1.1V to 3.6V system. It is suitable for applications needing 5.5V input tolerance without level shifting. Consider its balanced output drive capabilities for driving light loads, but ensure capacitive loads do not exceed 50pF to maintain specified switching characteristics.

Inverter Gates Part Context

This part belongs to the SN74LVC11A family of triple 3-input AND gates manufactured by Texas Instruments. It shares functional similarities with other LVC series logic devices but is distinct in its specific 3-input configuration. The 'PWR' designation indicates the TSSOP-14 package variant available from distributors.

Inverter Gates Replacement Considerations

SN74LVC11ADWR

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 a pull-up or pull-down resistor, typically 10kΩ, to prevent undefined operational states.

What is the maximum recommended capacitive load?

The device can drive a load with a total capacitance less than or equal to 50pF while meeting all data sheet specifications. Exceeding this value may require adding a series resistor to limit output current.