SN74LVC1G14DCKRG4

Inverter Gates Overview

The SN74LVC1G14DCKRG4 is a single Schmitt-trigger inverter from the Texas Instruments 74LVC family, housed in a 5-pin SC-70 (SOT-353) surface-mount 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. Propagation delay is specified at 6.5ns @ 2.5V with 50pF load. It includes Ioff support for partial power-down applications and meets JESD 78 Class II latch-up performance standards.

Inverter Gates Feature Summary

• Schmitt-trigger action provides distinct positive and negative input threshold levels to filter noise and slow signals.
• Ioff circuitry disables outputs to prevent backflow current during partial power-down states.
• Supports 5.5V input tolerance while operating on lower supply voltages.
• Compliant with RoHS3 and REACH regulations.

Inverter Gates Applications

• Signal conditioning for noisy digital lines
• Pulse width modulation signal shaping
• Oscillator circuits requiring hysteresis
• Porting interfaces between different logic families

Inverter Gates Procurement Notes

Verify the suffix 'RG4' indicates lead-free and RoHS-compliant construction. Confirm the SC-70-5 package marking matches official datasheet specifications. Check for obsolescence status as variants may be discontinued. Ensure ESD handling protocols are followed during assembly.

Inverter Gates Selection Notes

Select this component when noise immunity is critical due to its Schmitt-trigger architecture. Compare propagation delays against system clock speeds. Verify that the 5.5V input rating aligns with upstream driver levels. Consider the SC-70 footprint constraints relative to PCB layout requirements.

Inverter Gates Part Context

This part belongs to the SN74LVC1Gxx series of single-gate logic devices. It shares the same logical function as the SN74LVC1G14DCKR but differs in packaging compliance attributes. It is designed for low-voltage CMOS applications requiring high speed and low power consumption.

Inverter Gates Replacement Considerations

Direct pin-compatible substitutes include the SN74LVC1G14DCKR. Other manufacturers offer equivalent functions such as the NL17SZ14 or 74LVC1G14GW, though electrical characteristics may vary.