CD4047BM - Texas Instruments

Manufacturer Part Number

CD4047BM

Manufacturer

Texas Instruments

Introduction

The CD4047BM is an integrated circuit from Texas Instruments, specifically a monostable/astable multivibrator from the 4000B series, designed for a variety of logic control applications.

Product Features and Performance

Monostable or Astable operation

Single independent circuit design

Surface Mount 14-SOIC package

Supply voltage range of 3 V to 18 V

Propagation delay of 80 nanoseconds

Product Advantages

High voltage operation up to 18 V

Balanced propagation delay and transition times

Versatile usage in oscillator, timer, and pulse generation applications

Key Technical Parameters

Logic Type: Astable, Monostable

Current - Output High, Low: 6.8mA

Independent Circuits: 1

Voltage - Supply: 3 V ~ 18 V

Operating Temperature: -55°C ~ 125°C

Propagation Delay: 80 ns

Mounting Type: Surface Mount

Supplier Device Package: 14-SOIC

Quality and Safety Features

Wide operating temperature range ensuring reliability in extreme conditions

Compatibility

Packaged in the industry-standard 14-SOIC, compatible with many PCB layouts

Application Areas

Timing circuits

Pulse generation

Oscillators

Waveform shaping

Frequency dividers

Product Lifecycle

Product Status: Discontinued at Digi-Key

Potential for limited availability

Consult with manufacturer for replacement or upgrades

Several Key Reasons to Choose This Product

Suited for demanding environments with a broad operating temperature range

Versatile power supply compatibility

Can easily be implemented in timing and control-based applications

Texas Instruments’ reputation for making reliable and consistent semiconductor products

Despite discontinuation, existing stocks might still be appropriate for legacy designs