FXLA0104QFX

Translators, Level Shifters Overview

The FXLA0104QFX is a configurable dual-supply voltage translator manufactured by onsemi. It supports bidirectional translation between logic levels ranging from 1.1 V to 3.6 V across four channels. The device features auto-direction sensing, eliminating the need for external control pins. It operates within a temperature range of -40°C to +85°C and utilizes a 12-lead UMLP package measuring 1.7 mm x 2.0 mm.

Translators, Level Shifters Feature Summary

• Configurable dual-voltage supply interface supporting translation between 1.1 V and 3.6 V
• Auto-direction sensing capability enabling bidirectional data transfer without direction control pins
• Bus-hold circuitry integrated into data inputs to eliminate the requirement for external pull-up resistors
• Power-off protection ensuring outputs switch to three-state if either power supply is removed

Translators, Level Shifters Applications

• Cell phone systems
• Personal Digital Assistants (PDA)
• Digital cameras
• Portable GPS devices

Translators, Level Shifters Procurement Notes

Verify that the component matches the specified 12-lead UMLP package dimensions and lead pitch. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design accounts for the specific operating temperature range and power supply sequencing requirements outlined in the datasheet.

Translators, Level Shifters Selection Notes

Select this component when interfacing circuits with varying voltage domains between 1.1 V and 3.6 V. The absence of a direction control pin simplifies board layout. Verify that the application does not require external pull-up resistors, as the internal bus-hold feature handles input states automatically.

Translators, Level Shifters Part Context

This part belongs to the FXLA0104 series of low-voltage translators. It is designed for applications requiring flexible voltage level shifting between different logic families or subsystems operating at distinct supply voltages.

Translators, Level Shifters Replacement Considerations

Consult the official datasheet for confirmed substitute part numbers. Verify compatibility regarding package type, electrical characteristics, and functional specifications before substitution.