Texas Instruments

TXB0108YZPR2

TXB0108YZPR2 Description

The TXB0108YZPR2 from Texas Instruments is a high-performance 8-bit bidirectional voltage-level translator designed for seamless interfacing between mixed-voltage systems. Operating at a data rate of 100Mbps, it supports voltage translation between 1.2V–3.6V (VCCA) and 1.65V–5.5V (VCCB), making it ideal for bridging low-voltage processors with higher-voltage peripherals. Packaged in a compact 20-pin DSBGA (Tape & Reel), this translator ensures robust signal integrity with CMOS-compatible outputs and features automatic direction sensing, eliminating the need for directional control signals. Its REACH unaffected and ROHS3 compliant status ensures environmental compliance, while the MSL 1 (Unlimited) rating guarantees reliability in extended storage conditions.

TXB0108YZPR2 Features

• Bidirectional Voltage Translation: Supports 8-bit bidirectional data flow without directional control pins.
• Wide Voltage Range: Compatible with 1.2V–3.6V (VCCA) and 1.65V–5.5V (VCCB), enabling versatile system integration.
• High-Speed Operation: Delivers 100Mbps data rate, suitable for high-performance applications.
• Low Power Consumption: Optimized for energy-efficient designs.
• Compact Form Factor: 20-pin DSBGA package (Tape & Reel) for space-constrained PCB layouts.
• Robust Compliance: ROHS3, REACH unaffected, and ECCN EAR99 certified for global market suitability.
• No External Pull-Up Resistors Required: Simplifies design and reduces BOM cost.

TXB0108YZPR2 Applications

• Mixed-Voltage Systems: Ideal for interfacing 1.8V/2.5V MCUs with 3.3V/5V sensors, memory, or displays.
• IoT & Wearables: Enables voltage translation in low-power embedded systems.
• Consumer Electronics: Used in smartphones, tablets, and portable devices for level shifting.
• Industrial Automation: Facilitates communication between logic families in PLCs and motor controllers.
• Automotive Infotainment: Supports CAN, LIN, or UART signal translation in vehicle networks.

Conclusion of TXB0108YZPR2

The TXB0108YZPR2 stands out as a highly reliable, space-efficient, and versatile voltage-level translator, offering bidirectional operation, wide voltage compatibility, and plug-and-play functionality. Its 100Mbps throughput, low power consumption, and compliance with environmental standards make it a superior choice for modern mixed-voltage designs. Whether in consumer electronics, industrial systems, or automotive applications, this IC ensures seamless signal translation while minimizing design complexity and cost.