4093 (Quad 2-Input NAND Schmitt Trigger)

Overview

The 4093 is a versatile quad 2-input NAND Schmitt trigger IC, part of the 4000 series CMOS family. Each of its four independent gates features Schmitt trigger action, which provides clean, hysteresis-based switching. This makes the 4093 an excellent choice for noise-immune signal conditioning, debouncing, and waveform shaping in digital circuits. Whether you're a hobbyist, student, or professional engineer, the 4093 offers a reliable solution for your logic and signal processing needs.

Key Features

• Quad 2-input NAND gates with Schmitt trigger action on each input
• Hysteresis for superior noise immunity and clean transitions
• Wide operating voltage range from 3V to 15V
• Low power consumption typical of CMOS technology
• High input impedance and fan-out capability
• Standard 14-pin DIP package for easy breadboarding and PCB integration

Technical Specifications

• Logic Family: 4000 Series CMOS
• Number of Gates: 4 (independent)
• Gate Type: NAND with Schmitt trigger inputs
• Supply Voltage (VCC): 3V to 15V
• Input Hysteresis Voltage: Typically 0.8V (at VCC = 5V)
• Output Current: Sink/source up to 1mA at 5V (typical)
• Propagation Delay: Approx. 60ns at 5V (typical)
• Operating Temperature Range: -55°C to +125°C
• Package: 14-pin DIP (also available in SOIC)

Applications & Use Cases

• Signal conditioning – Clean up noisy digital signals
• Switch debouncing – Eliminate contact bounce in mechanical switches
• Waveform shaping – Convert slow or noisy edges into sharp digital pulses
• Oscillator circuits – Build simple RC oscillators for clock generation
• Pulse generation – Create precise pulse widths using external RC components
• Digital logic design – Implement NAND-based logic functions with hysteresis
• Sensor interfacing – Interface with slow-changing analog sensors to digital systems

What's Included

• 1x 4093 Quad 2-Input NAND Schmitt Trigger IC (DIP-14)

Compatibility

• Works with a wide range of microcontrollers (e.g., Arduino, ESP32, Raspberry Pi) and digital systems
• Can be used with other 4000 series and 74HC series logic ICs
• Breadboard-friendly for prototyping and educational projects

MOKWN Recommendation

For Egyptian makers, students, and engineers, the 4093 is a must-have in your component kit. Its Schmitt trigger inputs make it indispensable for real-world signal conditioning, where noise and slow edges are common. Whether you're building a debounce circuit for a button, an oscillator for a timer, or just experimenting with logic, this IC delivers reliable performance. At MOKWN, we offer genuine components at competitive prices, ensuring your projects work as expected. Add the 4093 to your cart today and elevate your digital design game!