Texas Instruments

SN74LS125ADB  

Buffers, Drivers, Receivers, Transceivers

SN74LS125ADB Description

The SN74LS125ADB is a non-inverting buffer logic IC chip designed for high-performance digital applications. Manufactured by Texas Instruments, this IC belongs to the 74LS series and is housed in a 14-pin Surface Mount package. It features four independent non-inverting buffer elements, each capable of handling one bit of data. The SN74LS125ADB operates within a supply voltage range of 4.75V to 5.25V and is rated for an operating temperature range of 0°C to 70°C (TA). This device is ideal for applications requiring high-speed data transmission and signal conditioning in various electronic systems.

SN74LS125ADB Features

• High-Speed Operation: The SN74LS125ADB is designed to operate at high speeds, ensuring minimal propagation delay and fast signal transmission. This makes it suitable for applications where rapid data processing is critical.
• Non-Inverting Buffer Elements: Each of the four buffer elements provides non-inverting signal amplification, maintaining the original signal polarity. This feature is essential for applications where signal integrity and consistency are paramount.
• Wide Operating Voltage Range: With a supply voltage range of 4.75V to 5.25V, the SN74LS125ADB offers flexibility in power supply requirements, making it compatible with a variety of power sources.
• High Current Capability: The IC supports an output current of 2.6mA for high-level signals and 24mA for low-level signals, enabling it to drive multiple loads efficiently.
• Surface Mount Technology (SMT): The 14SSOP package allows for easy integration into modern printed circuit boards (PCBs) using surface mount technology, reducing the overall footprint and enhancing board density.
• Moisture Sensitivity Level (MSL) 3: The SN74LS125ADB has an MSL rating of 3, indicating it can withstand up to 168 hours of exposure to moisture, making it suitable for various environmental conditions.
• Compliance and Standards: The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international trade regulations. Additionally, it is categorized under the REACH status as Vendor Undefined and RoHS status as Not Applicable, adhering to environmental and safety standards.

SN74LS125ADB Applications

The SN74LS125ADB is versatile and finds applications in a wide range of electronic systems, including:

• Digital Signal Processing: Used in systems where digital signals need to be amplified and transmitted with minimal distortion.
• Computer Peripherals: Ideal for interfacing and driving signals in computer peripherals such as printers, scanners, and external storage devices.
• Telecommunications: Employed in telecommunication equipment for signal conditioning and buffering in high-speed data transmission lines.
• Industrial Control Systems: Utilized in industrial automation and control systems where reliable signal transmission and processing are crucial.
• Consumer Electronics: Found in various consumer electronics devices, including gaming consoles, smart TVs, and home automation systems, where high-speed data processing and signal integrity are required.

Conclusion of SN74LS125ADB

The SN74LS125ADB from Texas Instruments is a robust and reliable non-inverting buffer logic IC chip designed for high-performance digital applications. Its high-speed operation, wide operating voltage range, and high current capability make it an excellent choice for applications requiring efficient signal transmission and conditioning. The Surface Mount package and moisture sensitivity level rating further enhance its suitability for modern electronic systems. Whether used in digital signal processing, computer peripherals, telecommunications, industrial control systems, or consumer electronics, the SN74LS125ADB offers a versatile and high-performance solution.

SN74LS125ADB Documents

Download datasheets and manufacturer documentation for SN74LS125ADB