Product Overview: SN74LVC126ADRG4 by Texas Instruments

The SN74LVC126ADRG4 is a quadruple bus buffer gate featuring 3-state outputs from Texas Instruments, designed to operate from 1.65 V to 3.6 V, making it suitable for interfacing with 3.3 V and 2.5 V logic levels. This device is part of the LVC family, which is known for low-voltage operation and compatibility with mixed-voltage system environments.

Each of the four independent buffers provides a non-inverting interface between two points in a circuit, ensuring minimal propagation delay and high noise immunity. The 3-state outputs, which can be put in a high-impedance state, allow for bus line multiplexing and signal isolation, making the SN74LVC126ADRG4 ideal for a wide range of applications, from general-purpose logic to high-speed signaling.

The SN74LVC126ADRG4 comes in a small-outline integrated circuit (SOIC) package, specifically in a 14-pin DRG package type, which is compact and suitable for space-constrained applications. The device's inputs are 5 V tolerant, ensuring that it can be used in mixed-voltage environments without the need for level shifters.

Key features of the SN74LVC126ADRG4 include:

• Operational voltage range of 1.65 V to 3.6 V
• High drive capability with outputs that can sink or source 24 mA at 3.3 V
• 5 V tolerant inputs, which allow interfacing with 5 V logic without damage
• Low power consumption, with a typical ICC of only 20 µA
• Support for high-speed signal propagation with a typical delay time of only 3.4 ns
• 3-state outputs for bus interfacing or signal isolation

With its robust design and versatile features, the SN74LVC126ADRG4 from Texas Instruments is an excellent choice for designers looking to create reliable and efficient digital systems. Whether it's used for buffering data lines, interfacing mismatched voltage levels, or simply isolating sensitive circuit components, this device ensures high performance and compatibility across a variety of applications.

For detailed specifications and application guidance, designers should consult the official Texas Instruments datasheets and product manuals.