SN74AHC126DBLE

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHC126DBLE Overview

The SN74AHC126DBLE from Texas Instruments is a robust and versatile bus driver device, designed to meet the demanding requirements of modern electronic systems. This component belongs to the AHC/VHC/H/U/V series, known for their excellent performance in a wide range of applications. The SN74AHC126DBLE specifically excels in driving bus lines or buffering memory address registers with its high drive output configuration. It features a quadruple bus buffer gate with 3-state outputs, ensuring efficient isolation and signal integrity. This device is optimized for 2-V to 5.5-V VCC operation, making it ideal for interfacing with 5V TTL logic levels. As a result, it is extensively used in both commercial and industrial applications where reliable and high-speed operation is necessary.

SN74AHC126DBLE Features

• Quadruple bus buffer gates with 3-state outputs for effective line isolation.
• Wide operating voltage range from 2 V to 5.5 V, compatible with TTL logic.
• High-drive outputs (-8 mA I_OH, 8 mA I_OL) ensuring robust signal transmission.
• Low power consumption and enhanced system reliability.
• High noise immunity characteristic of CMOS technology.
• Latch-up performance meets 100 mA per JESD 78, Class II.

SN74AHC126DBLE Applications

• Memory Buffering: Used in computer systems to buffer memory addresses, improving the speed and reliability of data transmission.
• Signal Isolation: Acts as a protective gate between different parts of a circuit, ensuring that high voltages do not damage sensitive parts.
• Driving LEDs: Capable of driving LED displays by providing sufficient current without degradation of signal quality.
• Data Transmission: Utilized in data buses where multiple data sources might otherwise interfere with each other.
• Server Infrastructure: Used in server motherboards to manage data flow and signal integrity across various subsystems.