M74HC14YTTR - STMicroelectronics

Manufacturer Part Number

M74HC14YTTR

Manufacturer

stmicroelectronics

Introduction

This product is a high-speed CMOS logic inverter integrated circuit featuring Schmitt Trigger inputs.

Product Features and Performance

6 Schmitt Trigger inverters in one package

High noise immunity and hysteresis of Schmitt Trigger

Low power consumption with maximum quiescent current of 1 µA

Balanced propagation delays

Robust operating temperature range of -40°C to 125°C

Product Advantages

Fast switching times with propagation delays of up to 21ns

Support for a wide range of operating voltages from 2V to 6V

Compliance with AEC-Q100 standards for automotive qualification

The automotive grade ensures high reliability in extreme conditions

Key Technical Parameters

Logic type: Inverter with Schmitt Trigger

Number of circuits: 6

Number of Inputs: 1 per circuit

Voltage - Supply: 2V to 6V

Current - Output High, Low: 5.2mA each

Input Logic Level - Low: 0.3V to 1.5V

Input Logic Level - High: 1.5V to 4.2V

Max Propagation Delay @ V, Max CL: 21ns at 6V, 50pF

Quality and Safety Features

Qualification to automotive standards AEC-Q100

Enhanced system-level ESD performance

Compatibility

Compatible with CMOS, NMOS, and TTL logic levels

Surface Mount Technology for PCB assembly

14-TSSOP packaging for standardized integration

Application Areas

Automotive systems

Industrial controls

Data processing

Consumer electronics

Telecommunications

Product Lifecycle

Product Status: Active

Not near discontinuation with ongoing support and availability

Several Key Reasons to Choose This Product

Extremely low power consumption suitable for battery-operated applications

Wide operating voltage range allowing flexibility in system design

AEC-Q100 qualification indicates a product suitable for high-reliability automotive applications

High noise immunity beneficial for environments with electrical noise

The product is actively maintained by stmicroelectronics, ensuring long-term availability and support