SN74LVC1G14DCKT

Inverter Gates Overview

The SN74LVC1G14DCKT is a single Schmitt-trigger inverter from the Texas Instruments 74LVC series, designed for operation with supply voltages ranging from 1.65V to 5.5V. It features a maximum static current of 10 µA and output drive capabilities of 32mA at both high and low states. The device ensures signal integrity through distinct positive and negative input threshold levels, providing noise immunity. Maximum propagation delay is specified as 6.5ns at 2.5V with a 50pF load. It operates within a temperature range of -40°C to 125°C and utilizes a 5-TSSOP, SC-70-5, or SOT-353 surface-mount package.

Inverter Gates Feature Summary

• Schmitt-trigger action provides distinct input thresholds for rising and falling signals to filter noise
• Supports partial power-down mode via Ioff circuitry to prevent backflow current
• Compatible with standard logic families including TTL and CMOS
• High noise immunity with latch-up performance exceeding 100mA per JESD 78 Class II

Inverter Gates Applications

• Signal processing and conditioning
• Portable equipment and battery-powered devices
• Consumer electronics and computer peripherals
• Audio systems and power management circuits
• Communication networks and wireless applications

Inverter Gates Procurement Notes

Verify the specific suffix 'DCKT' against official Texas Instruments documentation to confirm exact packaging configuration, as datasheets may list general variants like DCKR. Confirm RoHS compliance status and moisture sensitivity level (MSL) requirements prior to assembly. Ensure the component matches the required operating temperature range and voltage specifications for the target application environment.

Inverter Gates Selection Notes

Select this component when noise immunity is critical due to its Schmitt-trigger input structure. It is suitable for interfacing between different logic families or cleaning up slow-rising signals. Consider the SC-70-5 package for space-constrained designs. Verify that the 32mA output drive capability meets the load requirements and that the 1.65V to 5.5V supply range aligns with the system power rails.

Inverter Gates Part Context

This part belongs to the SN74LVC1G14 family of single Schmitt-trigger inverters. It shares core electrical characteristics with other variants such as SN74LVC1G14DCKR and SN74LVC1G14DBVR, differing primarily in packaging and reel specifications. The LVC series is characterized by low voltage operation and high speed, making it a standard choice for modern digital logic applications requiring robust signal inversion.

Inverter Gates Replacement Considerations

Public confirmed substitute part numbers include SN74LVC1G14DCKR and SN74LVC1G14DBVR.