SN74LVC14ADRG3

Inverter Gates Overview

The SN74LVC14ADRG3 is a hex Schmitt-trigger inverter manufactured by Texas Instruments, belonging to the LVC logic family. It operates within a supply voltage range of 1.65 V to 3.6 V and features six independent inverting channels with Schmitt-trigger inputs for noise filtering. The device utilizes CMOS technology and is housed in a 14-SOIC surface-mount package. It supports output drive currents of 24 mA at both high and low states. The component ensures robust performance with propagation delays as low as 6.2 ns at 3.3 V and includes ESD protection exceeding JESD 78 Class II standards.

Inverter Gates Feature Summary

• Hex Schmitt-trigger configuration provides hysteresis for effective noise filtering on input signals.
• Wide operating voltage range from 1.65 V to 3.6 V enables compatibility with various digital systems.
• High-output drive capability of 24 mA supports direct interfacing with loads without additional buffering.
• Robust ESD protection meets JESD 78 Class II requirements for enhanced reliability.

Inverter Gates Applications

• Signal conditioning and waveform shaping in digital communication interfaces
• Clock signal generation and distribution circuits
• Pulse width modulation (PWM) signal processing
• Transition edge detection in microcontroller input stages

Inverter Gates Procurement Notes

Verify the specific suffix 'DG3' against the manufacturer's official documentation to confirm it denotes the tape-and-reel packaging variant of the standard SN74LVC14A part. Ensure the ordering code matches the required 14-SOIC package type. Cross-reference the RoHS compliance status and lead times directly with authorized distributors or Texas Instruments sales channels prior to procurement.

Inverter Gates Selection Notes

Select this component when designing circuits requiring precise threshold control via Schmitt triggers to mitigate signal noise. The LVC series is suitable for low-voltage applications down to 1.65 V. Verify that the 14-SOIC package dimensions fit the PCB footprint constraints. Confirm that the 24 mA output current meets the load requirements of the connected downstream components.

Inverter Gates Part Context

This part belongs to the SN74LVC14A family of hex inverters. The 'DG3' suffix typically indicates a specific reel quantity or packaging option for the SOIC-14 variant. It shares functional specifications with other LVC series devices but is distinct in its package style and manufacturing lot codes. It serves as a standard solution for inverting and cleaning digital signals in consumer and industrial electronics.

Inverter Gates Replacement Considerations

SN74LVC14ADR: Identical electrical specifications and pinout; verify if the 'DR' suffix denotes the same tape-and-reel packaging format as 'DG3'. SN74LVC14APWR: Pin-compatible alternative in TSSOP-14 package; requires PCB footprint modification. SN74LVC14ADGVR: Pin-compatible alternative in TVSOP-14 package; requires PCB footprint modification.