NXB0108PW-Q100J: Bi-directional logic level translator, 8-bit, 1.2V-5.5V
Nexperia

The NXB0108PW-Q100J is a bi-directional logic level translator designed to interface between devices operating at different voltage levels. It supports 8-bit bi-directional voltage translation between two power domains ranging from 1.2V to 5.5V without the need for a direction control signal, simplifying design and reducing board space.

This component is particularly important in modern electronics where devices such as data processors, sensors, and memory peripherals operate at various voltage levels, often within the same system. The NXB0108PW-Q100J ensures seamless communication between these devices, addressing the challenge posed by the diverse voltage requirements found in battery-operated applications, portable devices, and modular designs.

Key Specifications and Features

  • Type: Bi-directional logic level translator
  • Channels: 8-bit
  • Voltage Range: 1.2V to 5.5V
  • Direction Control: Not required
  • Package: TSSOP

NXB0108PW-Q100J Datasheet

NXB0108PW-Q100J datasheet (PDF)

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Applications

  • Interfacing between microcontrollers and peripherals with different voltage levels
  • Battery-operated applications
  • Portable devices
  • Modular system designs

Category

Logic Level Translators

General information

Logic level translators are electronic components that facilitate communication between devices operating at different voltage levels. They are essential in modern electronics where diverse voltage requirements are common, especially in battery-operated, portable, and modular systems.

When selecting a logic level translator, it's important to consider the voltage range compatibility, directionality (uni or bi-directional), channel count, and packaging. These parameters ensure that the selected translator can adequately bridge the voltage gap between interfacing devices without compromising signal integrity or functionality.

Bi-directional translators, such as the NXB0108PW-Q100J, provide the flexibility of translating signals in both directions without the need for a direction control signal, simplifying the design. The voltage range compatibility is crucial for accommodating the specific requirements of the devices being interfaced.

In summary, a logic level translator is a key component in ensuring seamless communication between devices with differing voltage levels. The right translator can significantly impact the performance and reliability of an electronic system, making its selection an important step in the design process.

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