Texas Instruments

SN74ALVC164245DGG

SN74ALVC164245DGG Description

The SN74ALVC164245DGG from Texas Instruments is a high-performance, dual-supply bidirectional voltage-level translator designed for seamless interfacing between mixed-voltage systems. Housed in a 48-pin TSSOP package, this IC supports 8 channels per circuit (2 circuits total) with bidirectional data flow, making it ideal for bridging 2.3V–3.6V (VCCA) and 3V–5.5V (VCCB) domains. It belongs to the 74ALVC series, renowned for low-power operation and robust signal integrity. The device is RoHS3 compliant, REACH unaffected, and rated for MSL 1 (Unlimited) moisture sensitivity, ensuring reliability in industrial and commercial applications.

SN74ALVC164245DGG Features

• Wide Voltage Range: Supports 2.3V–3.6V (VCCA) and 3V–5.5V (VCCB) for flexible mixed-voltage interfacing.
• Bidirectional Channels: Enables seamless data transfer in both directions without external direction control.
• Low Power Consumption: Optimized for power-sensitive designs with minimal static current draw.
• High-Speed Operation: Suitable for high-frequency applications with minimal propagation delay.
• Robust Packaging: 48-TSSOP surface-mount package ensures compact PCB footprint and ease of assembly.
• Compliance: Meets ROHS3, REACH, and ECCN EAR99 standards for global deployment.

SN74ALVC164245DGG Applications

• Mixed-Voltage Systems: Ideal for bridging 3.3V MCUs to 5V peripherals (e.g., sensors, displays).
• Industrial Automation: Ensures reliable communication between logic families in PLCs and control modules.
• Consumer Electronics: Used in smartphones, tablets, and IoT devices for voltage-level shifting.
• Automotive Electronics: Supports CAN/LIN bus interfaces where voltage translation is critical.
• Embedded Systems: Facilitates interfacing between FPGAs, ASICs, and legacy components.

Conclusion of SN74ALVC164245DGG

The SN74ALVC164245DGG stands out for its bidirectional capability, wide voltage range, and low-power design, making it a versatile solution for mixed-voltage systems. Its industrial-grade reliability and compact form factor cater to demanding applications in automotive, industrial, and consumer electronics. For engineers seeking a robust, high-performance level shifter, this IC offers a balanced combination of speed, efficiency, and compliance with global standards.