SN74LVC7001APWRQ1

Inverter Gates Overview

The SN74LVC7001A-Q1 is an automotive-grade quad two-input AND gate featuring Schmitt-trigger inputs. It operates within a supply voltage range of 1.1V to 3.6V and supports 5.5V tolerant input pins. The device provides balanced CMOS push-pull outputs capable of driving up to 24mA at 3V. Propagation delay is specified at 5.6ns maximum under standard conditions. It includes robust ESD protection exceeding 2000V HBM and latch-up performance over 250mA per JESD 17.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for temperature grade 1 operation.
• Schmitt-trigger input architecture providing hysteresis for noise tolerance on slow or noisy signals.
• Balanced CMOS push-pull output structure enabling similar sourcing and sinking current capabilities.
• Wettable flank package option available to facilitate automatic optical inspection (AOI) verification.

Inverter Gates Applications

• Combining power good signals
• Enabling digital signals
• Generating active-low reset signals by combining multiple logic inputs

Inverter Gates Procurement Notes

Verify the specific package variant, such as TSSOP-14 (PW) or WQFN (BQA), matches the design footprint. Confirm the suffix Q1 indicates automotive qualification. Ensure the ordering code aligns with the required reel quantity and lead finish specifications found in the packaging addendum.

Inverter Gates Selection Notes

Select this component when four independent AND functions are required in an automotive environment. The Schmitt-trigger inputs are suitable for noisy environments or slow signal transitions. Verify that the 5.5V input tolerance meets the interface requirements of the driving logic without additional level shifting.

Inverter Gates Part Context

This device belongs to the SN74LVC7001A-Q1 family of single-function gates. It is part of Texas Instruments' LVC series designed for low-voltage applications. The Q1 suffix denotes automotive qualification, distinguishing it from commercial variants while maintaining standard pinouts for compatibility.

Inverter Gates Replacement Considerations

SN74LVC7001APWR

Inverter Gates FAQ

How does the Schmitt-trigger input affect unused pins?

Unused inputs must still be terminated to VCC or ground to prevent undefined states. While Schmitt triggers tolerate slow transitions, floating inputs can cause increased dynamic current consumption.

What is the recommended bypass capacitor value?

A 0.1 μF capacitor is recommended between VCC and GND, placed physically close to the device to prevent power disturbances.