SN74CB3Q16245DGVR - Texas Instruments

The SN74CB3Q16245DGVR from Texas Instruments is a high-performance, 16-bit FET bus switch designed to provide superior switching performance with low on-state resistance. This component is part of TI's SN74 series, which is renowned for its reliability and efficiency in data bus management and signal gating applications.

Encased in a compact TVSOP package, the SN74CB3Q16245DGVR is optimized for space-sensitive applications, ensuring a minimal footprint on your PCB. It operates with a wide supply voltage range from 2.3V to 3.6V, making it versatile for interfacing with various logic levels in mixed-voltage systems.

Key features of the SN74CB3Q16245DGVR include:

• Low On-State Resistance (Ron): The switch offers a low Ron, which minimizes signal distortion and voltage drop across the switch, ensuring high-quality signal integrity for your data lines.
• 5-V Tolerant I/O Ports: This feature allows the switch to interface directly with 5-V components, providing greater compatibility with a wide range of peripherals and systems.
• Quick Switching Speed: The device boasts fast switching times, which is critical for high-speed data transmission and reduces propagation delay.
• Bidirectional Data Flow: The switch supports bidirectional data flow without the need for direction control, simplifying design and reducing control line requirements.
• Low Power Consumption: The SN74CB3Q16245DGVR is designed for low power consumption, helping to extend battery life in portable applications and reduce power costs in wired systems.
• Latch-Up Performance: It exceeds 250 mA per JESD 17, providing robustness against latch-up, which enhances system reliability.

The SN74CB3Q16245DGVR is ideally suited for a variety of applications including memory switching, signal gating, bus isolation, and level shifting in systems such as servers, telecommunications, networking equipment, and personal computers.

With its high-speed operation, low power dissipation, and robust design, the SN74CB3Q16245DGVR from Texas Instruments is an excellent choice for designers looking to optimize their high-speed data path designs with reliability and efficiency.