CD4047 Astable/Monostable Multivibrator IC DIP-14 Package

The CD4047 is a low-power CMOS astable/monostable multivibrator IC in a DIP-14 package. It generates precise timing pulses, square waves, and frequency-divided outputs for digital and analog circuits. Ideal for hobbyists, students, and engineers building timer-based projects.

Specifications

• Supply voltage: 3V to 15V DC
• Logic family: CMOS
• Package: DIP-14 (Dual Inline Package)
• Operating modes: Astable (free-running) and Monostable (one-shot)
• Output drive capability: 10 mA per output
• Frequency range: DC to several MHz (depends on external RC components)
• Pin count: 14

Compatible with

• Arduino (Uno, Mega, Nano)
• ESP32 and ESP8266
• Raspberry Pi (GPIO level shifting required)
• STM32 and other 3.3V/5V microcontrollers
• Breadboard and perfboard projects

What you can build with it

• Pulse generator for testing digital circuits
• Timed relay control for automation projects
• Frequency divider for clock signals

Built and Backed by Compoden

Every CD4047 IC ships with access to our AI build companion, delivered via QR code, email, or WhatsApp. It helps you wire and program this part into a working project. With 10 years of experience supplying makers and institutions across India, we ensure reliable components for your builds. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.