STMicroelectronics

M74HC14YTTR  

Gates and Inverters

M74HC14YTTR Description

The M74HC14YTTR from STMicroelectronics is a high-performance hex Schmitt-trigger inverter IC designed for automotive-grade applications. Packaged in a 14-pin TSSOP and supplied in tape & reel (TR), it operates within a 2V to 6V voltage range, making it versatile for both low and moderate voltage logic systems. As part of the 74HC series, this device integrates six independent inverters with Schmitt-trigger inputs, ensuring robust noise immunity and signal conditioning. Its low quiescent current (1 µA max) and high-speed performance (21ns propagation delay at 6V, 50pF) make it ideal for power-sensitive and high-frequency applications.

M74HC14YTTR Features

• Schmitt-Trigger Inputs: Provides hysteresis for improved noise rejection and signal integrity.
• Wide Voltage Range (2V–6V): Compatible with TTL and CMOS logic levels.
• Automotive-Grade Compliance: Meets stringent reliability standards for automotive electronics.
• Low Power Consumption: Quiescent current of just 1 µA maximizes energy efficiency.
• High Output Drive: Capable of sourcing/sinking 5.2mA, ensuring strong signal transmission.
• Surface-Mount Design (TSSOP-14): Compact footprint suitable for space-constrained PCB layouts.
• RoHS3 & REACH Compliant: Environmentally friendly and safe for industrial use.

M74HC14YTTR Applications

• Signal Conditioning: Cleans up noisy signals in sensor interfaces or communication systems.
• Oscillator Circuits: Used in clock generation due to Schmitt-trigger hysteresis.
• Automotive Electronics: ECU modules, infotainment systems, and powertrain controls.
• Power Management: Level shifting and buffering in mixed-voltage designs.
• Industrial Control Systems: Noise-immune logic for PLCs and motor drivers.

Conclusion of M74HC14YTTR

The M74HC14YTTR stands out as a high-reliability, low-power solution for digital logic applications requiring noise immunity and automotive-grade durability. Its Schmitt-trigger inputs, wide voltage range, and robust output drive make it superior to standard inverters in harsh environments. Whether for automotive, industrial, or consumer electronics, this IC delivers performance, efficiency, and compliance with global standards.

M74HC14YTTR Documents

Download datasheets and manufacturer documentation for M74HC14YTTR

Datasheets :

M74HC14      

PCN Packaging :

Moisture Barrier Bag 09/May/2016      

Other Related Documents :

M74HC14 View All Specifications      

HTML Datasheet :

M74HC14