LSF0102DC-Q100H

Translators, Level Shifters Overview

The LSF0102DC-Q100H is a 2-channel bidirectional multi-voltage level translator in an 8-lead VSSOP package (SOT765-1). It supports up to 100 MHz up translation and ≥100 MHz down translation at ≤30 pF capacitive load. The device operates with input voltages from 0.0 V to 5.0 V and withstands up to 7.0 V. It features low standby current, 5 V tolerant I/O pins for TTL compatibility, and flow-through pinout. Qualified to AEC-Q100 Grade 1, it functions from -40 °C to +125 °C.

Translators, Level Shifters Feature Summary

• Bidirectional voltage translation without requiring a direction pin
• Supports hot insertion and multiple voltage levels including 0.95 V to 5.0 V
• Low on-resistance minimizes signal distortion
• High-impedance state available when enable input is low

Translators, Level Shifters Applications

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

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'H' against the manufacturer's latest documentation to confirm packaging details such as reel or cut tape specifications. Ensure the ordering code matches the required VSSOP8 package variant. Confirm automotive qualification status if intended for critical systems. Cross-reference the datasheet revision date to ensure compliance with current design standards.

Translators, Level Shifters Selection Notes

Select this component for designs requiring flexible voltage translation between different logic domains without complex control logic. The flow-through pinout simplifies PCB layout compared to other translators. Consider the low standby current and high ESD protection ratings for robust system operation. Verify that the capacitive load does not exceed limits that would reduce bandwidth below requirements.

Translators, Level Shifters Part Context

This part belongs to the Nexperia LSF0102-Q100 family of bidirectional level translators. It is specifically the DC package version (VSSOP8) qualified for automotive use under AEC-Q100 Grade 1 standards. It shares functional characteristics with the DP package variant but differs in physical dimensions and pin assignment.

Translators, Level Shifters Replacement Considerations

LSF0102DP-Q100H offers identical electrical performance in a TSSOP8 package.