The SN74CB3Q3384ADBQR is a high-performance, 10-bit FET bus switch from Texas Instruments, designed with a focus on providing a seamless and efficient pathway for digital signals in computing and communication systems. This integrated circuit is part of the 74CB series, known for their low on-state resistance and minimal propagation delay.

Key Features

• Low On-State Resistance: The switch features a very low on-state resistance (Ron) of typically 5 ohms, which ensures minimal signal distortion and power loss when the switch is active.
• High Bandwidth: With a bandwidth of up to 250 MHz, this switch is capable of handling high-speed data transmission, making it suitable for modern, high-performance applications.
• 5-V Tolerant: The device is 5-V tolerant, allowing it to interface with legacy components in mixed-voltage systems without the risk of damage.
• Low Power Consumption: It operates with very low quiescent power, which is critical for battery-powered and power-sensitive applications.
• Quick Switching: Fast switch times (turn-on and turn-off) ensure that data can flow through the switch with minimal delay, maintaining the integrity of time-sensitive signals.
• Wide Operating Temperature: The switch is designed to operate over a wide temperature range, making it suitable for industrial and automotive applications.

Applications

The SN74CB3Q3384ADBQR is versatile and can be used in a variety of applications, including:

• Server and networking equipment
• Data communication systems
• Signal gating
• Bus isolation
• Peripheral sharing

Package and Quality

This device is available in a compact SSOP (Shrink Small Outline Package) with 24 pins, under the orderable part number SN74CB3Q3384ADBQR. The packaging is designed for space-saving on PCBs without compromising performance. Texas Instruments ensures that their products meet high-quality and reliability standards, and this bus switch is no exception, providing robust performance for critical digital switching applications.