The SN74CBT3126D from Texas Instruments is a high-performance CMOS Quad FET Bus Switch designed to provide efficient, low-power bus switching in a wide range of applications. This device is part of the CBT family, which is known for its fast switching speeds and low on-state resistance.

Key Features

• Low Power Consumption: The device operates with minimal power dissipation, making it suitable for power-sensitive applications.
• High-Speed Switching: With fast switch on and off times, the SN74CBT3126D is capable of handling high-speed signal switching, ensuring minimal propagation delay.
• Low On-State Resistance: The low resistance of the FET switches ensures minimal signal distortion and voltage drop across the switch, which is crucial for maintaining signal integrity.
• 5-V Tolerant Inputs and Outputs: Inputs and outputs can tolerate up to 5V, even when the device is powered off, providing interface flexibility with 5V logic levels.
• ESD Protection: The device features robust Electrostatic Discharge (ESD) protection to prevent damage from static electricity, ensuring reliability and longevity.

Applications

The SN74CBT3126D is ideal for a variety of applications, including:

• Bus switching and isolation
• Signal gating
• Backplane switching
• Hot swapping and hot docking
• Level shifting for mixed-voltage systems

Package and Quality

The device comes in a SOIC-14 (D) package, ensuring compactness and ease of integration into system designs. It also adheres to Texas Instruments' stringent quality standards, providing a reliable solution for both commercial and industrial applications.

Ordering Information

To order the SN74CBT3126D or to obtain more information about pricing and availability, visit the Texas Instruments website or contact an authorized distributor. Ensure the correct part number is used when placing an order to receive the exact device specifications.