**ADG3248BKSZ: A High-Performance 16-Bit Level Translator for Bus Interface Applications**

In modern electronic systems, the proliferation of mixed-voltage domains is a common challenge. Processors, FPGAs, sensors, and memory often operate at different voltage levels, necessitating robust and efficient level translation to ensure reliable data exchange. The **ADG3248BKSZ from Analog Devices** stands out as a premier solution, engineered specifically to address the demanding requirements of high-speed bus interface applications.

This integrated circuit is a **16-bit, dual-supply bidirectional level translator** featuring an automatic direction sensing capability. Its primary function is to seamlessly bridge voltage domains, for instance, translating between a 1.2V processor and a 3.3V peripheral memory, without the need for a directional control pin. This simplifies system design, reduces microcontroller overhead, and minimizes potential errors in data flow management.

A key performance attribute of the ADG3248BKSZ is its **high-speed operation**, supporting data rates exceeding 380 Mbps. This makes it exceptionally suitable for interfacing with high-frequency parallel buses found in applications such as **high-speed data acquisition, telecommunications infrastructure, and advanced industrial automation**. The device ensures that signal integrity is maintained even at these elevated speeds, featuring minimal propagation delay and skew across all 16 channels.

The architecture of the ADG3248BKSZ is designed for minimal power consumption and maximum reliability. It incorporates **overvoltage-tolerant inputs**, allowing the device to withstand voltages beyond its supply rails—a critical feature for robust system operation in noisy environments. Furthermore, its **2.5V to 3.3V translation on VCCA and 1.65V to 2.3V on VCCB** provides designers with exceptional flexibility to interface between a wide range of modern low-voltage and legacy higher-voltage logic families.

Housed in a compact, space-saving 48-ball CSP_BGA package, the ADG3248BKSZ is ideal for space-constrained PCB designs. Its performance and integration make it a superior alternative to discrete, multi-chip level-shifting solutions, offering a more reliable and cost-effective path to system integration.

**ICGOO**DFIND

The ADG3248BKSZ is a high-performance, bidirectional 16-bit level translator that excels in mixed-voltage bus interface applications. Its automatic direction control, high data rate capability, and overvoltage tolerance make it an indispensable component for ensuring seamless and robust communication across modern digital systems.

**Keywords:**

Level Translator

Bidirectional

Bus Interface

High-Speed

Mixed-Voltage