HCF4049UBEY - STMicroelectronics

Manufacturer Part Number

HCF4049UBEY

Manufacturer

stmicroelectronics

Introduction

Hex inverter chip designed for logic level conversion and signal buffering

Product Features and Performance

Six inverter circuits in one package

Single input per inverter

Compatible with CMOS technology

Product Advantages

High voltage range from 3V to 20V

Low quiescent current at max 20 µA

Robust output current drive 12mA high, 48mA low

Broad input logic level range for versatility

Key Technical Parameters

Supply Voltage: 3V ~ 20V

Six Inverting Circuits

Quiescent Current: Max 20 µA

Output Current High/Low: 12mA/48mA

Input Logic Level Low: 1V ~ 3V

Input Logic Level High: 4V ~ 12V

Propagation Delay: 50ns @ 15V, 50pF

Quality and Safety Features

Extended operating temperature range from -55°C to 125°C

Designed for high reliability and stability

Compatibility

Through-hole mounting compatible

16-DIP package conforms to standard breadboards and sockets

Compatible with CMOS and TTL logic levels

Application Areas

Signal inversion and buffering

Logic level shifting

Waveform generation

Interface circuits

Product Lifecycle

Obsolete status

Potential alternative models may exist for replacement

Key Reasons to Choose This Product

Versatile range of supply voltage for different environments

Reliable operation at extreme temperatures

Low power consumption ideal for battery-powered applications

Multiple inverters in a single package for compact designs

Recognized stmicroelectronics quality and support