74HC14DTR2G

Overview

The onsemi 74HC14DTR2G is a Hex Schmitt-Trigger Inverter manufactured using high-performance silicon-gate CMOS technology. It contains six independent inverters within a single package, designed to square up slow input rise and fall times through hysteresis voltage characteristics. The device operates across a wide DC supply voltage range of 2.0 V to 6.0 V. It features low input current of 1.0 µA and provides output drive capability for ten LSTTL loads. The component is housed in a TSSOP-14 surface-mount package.

Feature Summary

• Integrates six independent Schmitt-trigger inverters for signal conditioning
• Provides noise immunity suitable for noisy environments via hysteresis
• Ensures compatibility with Standard CMOS outputs and LSTTL outputs when pullup resistors are used

Applications

• Squaring up slow input rise and fall times
• Signal processing in noisy environments
• Direct interfacing to CMOS, NMOS, and TTL logic families

Procurement Notes

Verify the specific ordering suffix 'R2G' confirms the TSSOP-14 package configuration and tape-and-reel shipping format. Confirm RoHS compliance status as indicated by the manufacturer's documentation. Ensure the procurement channel sources from authorized distributors to guarantee authenticity and traceability of the semiconductor components.

Selection Notes

Select this component when hex inversion with Schmitt-trigger action is required in space-constrained designs. The TSSOP-14 package offers a compact footprint compared to traditional DIP or SOIC options. Consider the operating temperature range of -55°C to +125°C for industrial applications requiring extended thermal stability.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices. It shares pinout compatibility with LS14, LS04, and HC04 variants, facilitating direct replacement in existing circuit layouts. The device is part of onsemi's portfolio of lead-free, JEDEC compliant logic integrated circuits designed for general-purpose digital applications.

Replacement Considerations

Compatible substitutes include MC74HC14ADR2G and MC74HCT14ADR2G. Verify that alternative packages match the TSSOP-14 form factor and confirm electrical parameter alignment for the specific application requirements.