CD4073BE TI CMOS Triple 3 Input AND Gate IC – Pack of 5, Medium Speed

Description

Product Overview

The CD4073BE from Texas Instruments is a high‑performance CMOS triple 3‑input AND gate designed for a broad range of digital logic applications. Packaged in a DIP‑14 layout, the device is breadboard‑friendly and ideal for rapid prototyping, educational labs, and production‑level designs. Each gate provides symmetrical output characteristics, ensuring consistent logic levels across all inputs. The IC operates with a typical propagation delay of 60 ns at a 10 V supply, delivering medium‑speed performance while maintaining low quiescent current, which helps extend battery life in portable systems. Its wide operating voltage range—from 5 V to 15 V—offers flexibility for designers working with various power domains. The device also features a low input leakage current of 1 µA at 18 V, contributing to high noise immunity and reliable operation in noisy environments. With a JEDEC‑compliant specification, the CD4073BE meets industry standards for quality and reliability, making it a trusted component for both hobbyists and professional engineers.

Usage

In practical applications, the CD4073BE excels in situations where multiple logic conditions must be combined to control downstream circuitry. Its three‑input AND configuration is perfect for implementing safety interlocks, where all required conditions must be true before a machine can operate. The IC is also widely used in digital counters, multiplexers, and decoder circuits, where precise timing and low power consumption are essential. Because of its medium‑speed operation, the device fits well in microcontroller‑based systems that need deterministic response times without sacrificing power efficiency. The DIP‑14 package simplifies integration on standard breadboards and printed circuit boards, allowing designers to quickly test and validate circuit concepts before moving to larger production runs. Additionally, the CD4073BE’s robust voltage tolerance makes it suitable for automotive and industrial control modules that experience fluctuating supply levels.

Why Choose Us

Choosing the CD4073BE from Texas Instruments means selecting a component backed by decades of semiconductor expertise and rigorous quality assurance processes. Each batch undergoes comprehensive testing to guarantee that the propagation delay, input leakage, and noise margins meet the advertised specifications. Our distribution network ensures that the five‑unit pack arrives in secure, anti‑static packaging, protecting the delicate pins during transit and handling. We also provide detailed datasheets, application notes, and design guidelines to help engineers integrate the IC efficiently into their projects. Our technical support team is available to answer questions about circuit design, thermal considerations, and compatibility with other logic families. Moreover, we stand behind our products with a responsive after‑sales service, offering replacements or troubleshooting assistance should any issues arise. By partnering with us, customers benefit from a reliable supply chain, consistent product performance, and the confidence that comes from working with a globally recognized brand.

Key Features

• Three‑input AND logic provides precise Boolean control for complex circuits
• Medium‑speed operation (≈60 ns) balances performance and power efficiency
• Low quiescent and input leakage currents extend battery life in portable designs
• Wide supply voltage range (5 V‑15 V) offers flexibility across multiple power domains
• Comes with dedicated technical support and reliable after‑sales service

FAQ

What is the operating voltage range for the CD4073BE?

The CD4073BE operates reliably from 5 V up to 15 V, allowing it to be used in both low‑power and higher‑voltage digital systems.

How many gates are included in each IC package?

Each CD4073BE DIP‑14 package contains three independent AND gates, each with three inputs, providing versatile logic functionality in a single component.

Can the CD4073BE be used in automotive applications?

Yes, its wide voltage tolerance and robust noise margins make it suitable for automotive control modules that experience voltage fluctuations and electrical noise.

What is the typical propagation delay of the device?

At a 10 V supply, the typical propagation delay (tPLH, tPHL) is about 60 ns, offering medium‑speed performance for most digital logic needs.

Is there a recommended layout for minimizing noise?

To reduce noise, place decoupling capacitors close to the power pins, keep signal traces short, and route the ground plane beneath the IC for optimal shielding.