LSF0202GSX

Translators, Level Shifters Overview

The LSF0202GSX is a 2-bit bidirectional multi-voltage level translator supporting open-drain and push-pull applications. It operates within an ambient temperature range of -40 °C to +125 °C. The device utilizes the XSON8 package (SOT1203) with dimensions of 1.35 x 1.0 x 0.35 mm. Input voltage pins support up to 5.0 V, while continuous channel current is rated at +64 mA. Static characteristics include input leakage current of 5 μA maximum and OFF-state capacitance of 6.0 pF maximum.

Translators, Level Shifters Feature Summary

• Bidirectional voltage translation without requiring a direction pin
• Supports hot insertion for flexible system integration
• Features 5 V tolerant I/O pins compatible with TTL levels
• Provides low standby current consumption

Translators, Level Shifters Applications

• GPIO, MDIO, PMBus, SMBus, SDIO, UART, and I2C interfaces in telecom infrastructure
• Industrial equipment
• Personal computing systems

Translators, Level Shifters Procurement Notes

Verify the specific suffix GSX corresponds to the XSON8 package configuration as defined in the ordering information table. Confirm that the component meets the required thermal dissipation limits for the SOT1203 outline during operation. Ensure design compatibility with the specified flow-through pinout arrangement for PCB routing efficiency.

Translators, Level Shifters Selection Notes

Select this component when distinct voltage translation levels are needed on individual channels. The LSF0202 differs from the LSF0102 only in pin assignment; verify pin mapping against the schematic requirements. Consider the low RON characteristic to minimize signal distortion in high-speed data lines.

Translators, Level Shifters Part Context

This part belongs to the LSF0102/LSF0202 family of 2-channel bidirectional translators. While functionally identical to the LSF0102, the LSF0202 variant features a different pinout configuration. The GSX designation specifically identifies the extremely thin small outline package version suitable for space-constrained designs.

Translators, Level Shifters Replacement Considerations

The LSF0102GSX serves as a functional equivalent but requires pin reassignment due to differing layouts. Verify pin 1 indicators and reference voltage connections carefully when substituting between these variants.