LSF0101GW-Q100H

Translators, Level Shifters Overview

The LSF0101GW-Q100H is a 1-channel bidirectional multi-voltage level translator designed for open-drain and push-pull applications. It operates within an ambient temperature range of -40 °C to +125 °C and supports voltage translation between 0.95 V, 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V. The device provides up translation frequencies of ≤ 100 MHz at 30 pF load and ≥ 100 MHz down translation under the same conditions. Input/output pins are rated for 5.0 V maximum with a 7.0 V absolute limit. Propagation delays range from 0.3 ns to 1.3 ns depending on direction and capacitance.

Translators, Level Shifters Feature Summary

• Bidirectional voltage translation without requiring a dedicated direction pin
• Supports hot insertion and low standby current operation
• Features 5 V tolerant I/O pins compatible with TTL levels
• Provides high-impedance state when the enable input is low

Translators, Level Shifters Applications

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

Translators, Level Shifters Procurement Notes

Verify that the specific suffix Q100H corresponds to the required automotive qualification grade and extended temperature specifications. Confirm package dimensions match the SOT363-2 outline before finalizing design integration. Ensure supply chain sources provide valid traceability documentation for AEC-Q100 compliance requirements.

Translators, Level Shifters Selection Notes

Select this component when interfacing logic families operating at different voltage levels such as 1.8 V, 2.5 V, 3.3 V, or 5.0 V. The absence of a direction control pin simplifies PCB routing and reduces system complexity. Verify that the capacitive load does not exceed 50 pF to maintain specified frequency performance limits.

Translators, Level Shifters Part Context

This part belongs to the Nexperia LSF0101-Q100 family of single-channel translators. It is specifically qualified to the Automotive Electronics Council standard Q100 Grade 1. The device utilizes a TSSOP6 plastic thin shrink small outline package with six leads.

Translators, Level Shifters Replacement Considerations

LSF0101GW

Translators, Level Shifters FAQ

Does the LSF0101 require a direction pin for operation?

No, the device performs bidirectional voltage translation without the need for a direction pin.

What is the maximum input voltage rating for the I/O pins?

The recommended operating condition specifies a maximum input voltage of 5.0 V, while the absolute maximum rating allows up to 7.0 V.