SN74LVC1G14DCKRE4

Inverter Gates Overview

The SN74LVC1G14DCKRE4 is a single Schmitt-trigger inverter from the Texas Instruments 74LVC series, housed in a 5-pin SC-70 (SOT-353) package. It operates within a supply voltage range of 1.65V to 5.5V and supports input voltages up to 5.5V. The device features a maximum static current of 10 µA and provides output drive currents of ±32mA. At 2.5V with a 50pF load, the maximum propagation delay is 6.5ns. It functions across an operating temperature range of -40°C to +125°C.

Inverter Gates Feature Summary

• Schmitt-trigger action provides distinct positive and negative input threshold levels for noise immunity
• Supports partial power-down mode via Ioff circuitry to prevent backflow current during power-off states
• Compatible with low-voltage CMOS logic families including LVC/LCX/Z

Inverter Gates Applications

• Signal conditioning for noisy digital lines
• Pulse width modulation signal shaping
• Clock signal buffering and edge rate control

Inverter Gates Procurement Notes

Verify component authenticity through authorized channels as DigiKey lists this specific RE4 suffix variant as discontinued. Confirm that the SC-70-5 package matches your PCB footprint requirements. Ensure design specifications align with the 1.65V to 5.5V operational limits and check for available equivalent active parts if long-term supply stability is required.

Inverter Gates Selection Notes

Select this component when noise immunity is critical due to its Schmitt-trigger architecture. It is suitable for portable devices requiring low static power consumption. Verify that the 32mA output drive capability meets the load requirements. Consider the SC-70-5 package size constraints for high-density surface mount designs.

Inverter Gates Part Context

This part belongs to the SN74LVC1G14 family of single Schmitt-trigger inverters manufactured by Texas Instruments. It is designed for general-purpose digital applications requiring robust signal integrity. The device utilizes advanced CMOS technology to achieve low power dissipation while maintaining high-speed performance in compact packaging solutions.

Inverter Gates Replacement Considerations

Public confirmed substitutes include SN74LVC1G14DCKR and SN74LVC1G14DBVRG4.