Overview of SN74CBT16390DGGR

The SN74CBT16390DGGR is a high-performance integrated circuit from Texas Instruments, designed for use in a variety of digital applications. This product belongs to the CBT (Crossbar Switch Technology) family, which is known for its low-voltage, high-speed switching capabilities. The SN74CBT16390DGGR serves as a 10-bit FET bus switch with a 5-ohm switch connection between two ports.

Key Features

• 10-Bit Bus Switch: The device features a 10-bit switch that can efficiently transfer data between two ports.
• Low On-State Resistance: With a typical on-state resistance of 5 ohms, the switch ensures minimal signal distortion and power loss.
• 5-V Tolerant Inputs and Outputs: Inputs and outputs are tolerant to 5V, even when the device is powered off, making it compatible with mixed-voltage environments.
• Quick Switching: The switch delivers high-speed operation, which is essential for fast data transfer and signal processing.
• Low Power Consumption: It operates with low power dissipation, which is crucial for energy-sensitive applications.
• Flow-Through Architecture: The design facilitates easy PCB layout by maintaining a consistent pinout for all data inputs and outputs.

Applications

The SN74CBT16390DGGR is suitable for a wide array of applications, including:

• Bus isolation and switching
• Data acquisition systems
• Signal gating
• Backplane switching
• Communication systems
• High-speed networking

Technical Specifications

• Package: The device comes in a 48-pin TSSOP (Thin Shrink Small Outline Package) which is suitable for surface-mount technology.
• Operating Temperature: It is designed to operate within a temperature range of -40°C to 85°C, ensuring reliability across various environmental conditions.
• Logic Type: FET Switch / Multiplexer/Demultiplexer
• Supply Voltage: The IC typically operates at a supply voltage of 5V.

The SN74CBT16390DGGR from Texas Instruments is a robust and versatile component that provides efficient, high-speed switching for advanced digital systems. Its low on-state resistance and power consumption, combined with the capability to handle 5V tolerant signals, make it a preferred choice for designers looking to optimize their high-speed digital applications.