Texas Instruments

SN74AHCT125D  

Buffers, Drivers, Receivers, Transceivers

SN74AHCT125D DescriptionThe

SN74AHCT125D is a high-performance non-inverting buffer designed by Texas Instruments, part of the 74AHCT series. This IC is specifically engineered to provide robust signal buffering and driving capabilities in a wide range of electronic applications. It features four independent non-inverting buffers, each capable of handling one bit of data. The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply configurations. The SN74AHCT125D is housed in a surface-mount package, making it suitable for modern PCB designs that require compact and reliable components.

SN74AHCT125D Features

• Non-Inverting Buffers: The SN74AHCT125D includes four non-inverting buffers, each capable of handling one bit of data. This configuration ensures that the output signal maintains the same logical state as the input, providing a straightforward and reliable signal transmission.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, offering flexibility in power supply design and compatibility with a variety of systems.
• High Output Current Capability: Each buffer can source or sink up to 8mA of current, making it suitable for driving a wide range of loads, including LEDs, small motors, and other digital devices.
• Surface-Mount Technology (SMT): The SN74AHCT125D is designed for surface-mount applications, providing a compact and reliable solution for modern PCB designs. This mounting type also facilitates automated assembly processes, reducing manufacturing costs and improving production efficiency.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring that it meets the latest environmental and safety standards. This compliance is critical for manufacturers aiming to adhere to global regulations and maintain a sustainable production process.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the SN74AHCT125D is highly resistant to moisture, making it suitable for a wide range of environmental conditions without the need for special handling or storage precautions.

SN74AHCT125D Applications

The SN74AHCT125D is ideal for a variety of applications where reliable signal buffering and driving are required. Some specific use cases include:

• Digital Signal Processing: The non-inverting buffers are perfect for amplifying and conditioning digital signals in microcontroller-based systems, ensuring that the signal integrity is maintained throughout the circuit.
• Interface Circuits: The device can be used to interface between different digital systems, such as connecting a microcontroller to a display or peripheral device. Its ability to drive higher currents makes it suitable for driving signals over longer distances.
• LED Drivers: The SN74AHCT125D can drive multiple LEDs, providing a simple and effective solution for LED-based indicators and displays.
• Motor Control: The buffers can drive small motors, making it a versatile component in low-power motor control applications.
• Communication Systems: In systems where digital signals need to be transmitted over short, distances the SN74AHCT125D can provide the necessary buffering to ensure reliable communication.

Conclusion of SN74AHCT125D

The SN74AHCT125D from Texas Instruments is a versatile and reliable non-inverting buffer IC that offers a wide range of technical specifications and performance benefits. Its ability to operate within a broad supply voltage range, combined with its high output current capability and surface-mount design, makes it an ideal choice for modern electronic applications. The device's compliance with environmental and safety standards further enhances its suitability for a wide range of industries. Whether used in digital signal processing, interface circuits, LED driving, motor control, or communication systems, the SN74AHCT125D provides a robust and efficient solution for buffering and driving digital signals.

SN74AHCT125D Documents

Download datasheets and manufacturer documentation for SN74AHCT125D

PCN Part Status Change :

Mult Dev Status Chg 25/Apr/2023      

Datasheets :

SN54/74AHCT125      

HTML Datasheet :

SN54/74AHCT125      

PCN Design/Specification :

Design 25/Feb/2022