ON Semiconductor DM74ALS125N Quad 3-STATE Buffer

The DM74ALS125N is a high-performance, quad 3-STATE buffer produced by ON Semiconductor, designed to meet the demands of high-speed data transmission systems. This integrated circuit is part of the Advanced Low-Power Schottky (ALS) family, which is renowned for its low power consumption and high speed. The DM74ALS125N is capable of driving heavy loads while maintaining excellent signal integrity, making it an ideal choice for interfacing with bus lines in a wide range of digital applications.

Key Features

• Logic Type: Quad 3-STATE Buffer
• Logic Family: ALS
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: 0°C to 70°C
• Output Current: -24mA / 24mA
• Package: 14-Pin Plastic DIP
• Mounting Type: Through-Hole

The DM74ALS125N features four independent buffer gates, each with a 3-STATE output. The 3-STATE outputs allow for connection to a bus or common signal line without interfering with other drivers that may be connected to the same line. This function is controlled by an enable input for each buffer, providing a high degree of control over the flow of data.

With its wide supply voltage range of 4.5V to 5.5V, the DM74ALS125N is versatile and can be used in various systems without requiring strict power supply regulation. The device can operate at temperatures ranging from 0°C to 70°C, ensuring reliable performance in most commercial-grade applications.

ON Semiconductor has packaged the DM74ALS125N in a 14-pin plastic DIP (Dual In-line Package), which is suitable for through-hole mounting. The through-hole design ensures easy integration into existing circuit boards and robust physical connections for long-term reliability.

Overall, the DM74ALS125N is a practical solution for systems that require a low-power, high-speed buffer with the ability to control the bi-directional flow of data. Its compatibility with other ALS logic components makes it a valuable component for complex digital circuit designs.