SN74CBTLV3857DGVR - Texas Instruments

The SN74CBTLV3857DGVR is a high-performance integrated circuit designed and manufactured by Texas Instruments. This device is a 10-bit FET bus switch with a low-voltage direction-controlled translation feature, which makes it an ideal component for applications requiring efficient data flow control and signal gating.

Key Features:

• Low On-State Resistance: The switch offers a very low on-state resistance (RON) typically around 5 ohms, which minimizes signal distortion and allows for efficient data transmission.
• Wide Operating Voltage Range: It operates over a wide voltage range of 2.3V to 3.6V, making it suitable for interfacing with both 2.5V and 3.3V logic levels.
• Direction-Controlled Signal Path: The direction of the signal through the switch is controlled by the direction-control (DIR) input, providing flexibility in signal routing.
• Low Power Consumption: The SN74CBTLV3857DGVR has been designed for low power consumption, which is critical for battery-powered and power-sensitive applications.
• High-Speed Data Transfer: The device supports high-speed data transfer, which is essential for high-performance computing and communication systems.
• 5-V Tolerant I/O Ports: The I/O ports can tolerate up to 5V, even when the device is powered off, adding an extra layer of protection against higher voltage levels.

Applications:

The SN74CBTLV3857DGVR is versatile and can be used in various applications, including:

• Memory Interfacing
• Signal Gating
• Data Bus Switching
• Peripheral Sharing
• Level Translation

Package and Quality:

It comes in a compact TVSOP (Thin Very Small Outline Package) with 24 pins, identified by the DGVR suffix in its product code. This package is suitable for space-constrained applications. Moreover, Texas Instruments ensures high-quality standards for reliability and performance in all their products, including the SN74CBTLV3857DGVR.