STMicroelectronics

HCF4093BEY

HCF4093BEY Description

The HCF4093BEY is an integrated circuit (IC) manufactured by STMicroelectronics, categorized under Gates and Inverters. It is a 4000B series NAND gate IC, featuring 2 inputs and 4 circuits. The HCF4093BEY operates within a supply voltage range of 3V to 20V and is designed for through-hole mounting in a tube package. This IC is now considered obsolete, but it still offers valuable performance benefits in specific applications.

HCF4093BEY Features

• Logic Type: NAND Gate, providing logical AND operation followed by inversion.
• Schmitt Trigger: Enhances noise immunity and ensures reliable switching at specified voltage levels.
• Max Propagation Delay: 130ns @ 15V, 50pF, ensuring fast signal processing.
• Input Logic Levels: Low (0.9V ~ 4V) and High (3.6V ~ 10.8V), accommodating a wide range of input voltages.
• Current - Quiescent (Max): 20 µA, contributing to low power consumption.
• Current - Output High, Low: 6.8mA each, providing sufficient current for driving loads.
• RoHS Compliance: ROHS3 Compliant, adhering to environmental regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating no sensitivity to moisture, which is beneficial for storage and handling.

HCF4093BEY Applications

The HCF4093BEY is ideal for applications where fast signal processing and noise immunity are crucial. Some specific use cases include:

1. Digital Circuits: As a basic building block in digital circuit design, the HCF4093BEY can be used to create complex logic functions.
2. Signal Processing: Its fast propagation delay makes it suitable for signal processing applications requiring rapid data manipulation.
3. Automation and Control Systems: The HCF4093BEY can be employed in control systems to process and route signals between various components.
4. Telecommunications: For applications in telecommunications, where signal integrity and speed are paramount.

Conclusion of HCF4093BEY

While the HCF4093BEY is now an obsolete product, it still offers a range of benefits for specific applications in the electronics industry. Its fast propagation delay, Schmitt Trigger feature, and wide input voltage range make it a valuable component for digital circuit design, signal processing, and control systems. Despite its age, the HCF4093BEY remains a reliable choice for applications that can leverage its unique features and performance capabilities.