Texas Instruments

SN74F244N  

Buffers, Drivers, Receivers, Transceivers

SN74F244N Description

The SN74F244N is a high-performance, non-inverting buffer circuit integrated designed by Texas Instruments. It belongs to the 74F series and is specifically engineered for applications requiring robust signal buffering and transmission. This IC features two 4-bit non-inverting buffers, making it ideal for driving multiple loads while maintaining signal integrity. The SN74F244N operates within a supply voltage range of 4.5V to 5.5V and is capable of handling output currents of up to 15mA for high-level outputs and 64mA for-level low outputs. It is housed in a through-hole 20DIP package, which ensures reliable mechanical stability and ease of integration into various electronic systems.

SN74F244N Features

• Operating Temperature Range: The SN742F44N is designed to operate reliably within a temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications.
• Dual 4-Bit Buffers: The IC features two separate 4-bit non-inverting buffers, allowing for efficient handling of multiple data lines and reducing the need for additional components.
• High Output Current Capability: With output currents of 15mA for high-level outputs and 64mA for low-level outputs, the SN74F244N can drive multiple loads without significant voltage drop, ensuring consistent signal strength.
• Wide Supply Voltage Range: The 4.5V to 5.5V supply voltage range provides flexibility in power supply design and ensures compatibility with various power sources.
• Through-Hole Mounting: The through-hole package type ensures robust mechanical stability and ease of integration into printed circuit boards (PCBs), making it ideal for both prototyping and production environments.
• Compliance and Standards: The SN74F244N is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards, which is crucial for global market acceptance.

SN74F244N Applications

The SN74F244N is highly versatile and finds application in various electronic systems where signal buffering and transmission are critical. Some specific use cases include:

• Digital Systems: Ideal for buffering data lines in microprocessor and microcontroller systems, ensuring clean and stable signal transmission.
• Communication Interfaces: Used in RS-232, RS-485, and other communication interfaces to drive signals over long distances without degradation.
• Industrial Control Systems: Suitable for driving control signals in industrial automation and control systems, where reliability and signal integrity are paramount.
• Consumer Electronics: Employed in various consumer electronics devices for signal buffering and driving display and control signals.

Conclusion of SN74F244N

The SN74F244N from Texas Instruments is a robust and reliable non-inverting buffer IC that offers significant advantages in terms of performance and flexibility. Its dual 4-bit buffers, wide supply voltage range, and high output current capability make it an excellent choice for a variety of applications. The through-hole mounting and compliance with environmental standards further enhance its suitability for both prototyping and production environments. Whether used in digital systems, communication interfaces, industrial control systems, or consumer electronics, the SN74F244N ensures high signal integrity and reliable performance, making it a standout choice in the electronics industry.

SN74F244N Documents

Download datasheets and manufacturer documentation for SN74F244N

Datasheets :

SN54F244, SN74F244      

HTML Datasheet :

SN54F244, SN74F244      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013       Material Set 30/Mar/2017