NLSX4402FMUTCG

Translators, Level Shifters Overview

The NLSX4402FMUTCG is a dual-supply bidirectional voltage level translator manufactured by onsemi. It features two channels capable of translating signals between different voltage domains without requiring a directional control pin. The device supports configurable supply rails ranging from 1.5 V to 5.5 V, allowing for translation between lower, higher, or equal voltage logic levels in both directions. It utilizes an open-drain output configuration with internal pull-up resistors, making it suitable for open-drain applications such as I2C communication buses. The component operates within a temperature range of -55 °C to +125 °C and is housed in a UDFN-6 package.

Translators, Level Shifters Feature Summary

• Configurable dual-supply operation supporting voltage ranges from 1.5 V to 5.5 V
• Bidirectional auto-sensing translation without directional control pins
• Internal pull-up resistors on I/O lines for open-drain compatibility

Translators, Level Shifters Applications

• I2C communication bus level shifting
• Translating signals between mixed-voltage digital systems
• Connecting low-voltage microcontrollers to higher-voltage peripherals

Translators, Level Shifters Procurement Notes

Verify the specific suffix FMUTCG against official onsemi documentation to confirm package type and tape/reel specifications. Confirm availability status as distribution data may vary by region. Ensure the selected part matches the required operating temperature range and voltage configurations for the target application design.

Translators, Level Shifters Selection Notes

Select this component when interfacing circuits with differing supply voltages that require bidirectional signal transfer. The absence of a direction control pin simplifies PCB layout and reduces pin count requirements. Verify that the internal pull-up resistor values are sufficient for the intended bus capacitance and speed requirements.

Translators, Level Shifters Part Context

This part belongs to the NLSX4402 family of voltage translators designed for flexible multi-voltage system integration. It provides a compact solution for bridging logic families operating at different potential levels. The UDFN-6 packaging allows for space-constrained designs while maintaining robust electrical performance across wide industrial temperature ranges.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.