LSF0204PW-Q100J

Translators, Level Shifters Overview

The LSF0204PW-Q100J is a 4-channel bidirectional multi-voltage level translator designed for open-drain and push-pull applications. It supports up translation at ≤ 100 MHz and down translation at ≥ 100 MHz with capacitive loads up to 30 pF. The device operates within an ambient temperature range of -40 °C to +125 °C and features 5 V tolerant I/O pins compatible with TTL levels. It eliminates the need for a direction pin, simplifying system design.

Translators, Level Shifters Feature Summary

• Bidirectional voltage translation without requiring a dedicated direction control pin
• Supports hot insertion and low standby current operation
• Includes 5 V tolerant I/O pins for direct compatibility with TTL logic levels
• Provides latch-up protection exceeding 100 mA per JESD78 Class II standards

Translators, Level Shifters Applications

• GPIO, MDIO, PMBus, SMBus, SDIO, UART, and I2C interfaces in telecom infrastructure
• Industrial systems requiring mixed-voltage signal translation
• Personal computing hardware utilizing multiple voltage domains

Translators, Level Shifters Procurement Notes

Verify that the component matches the specific automotive grade qualification requirements for your target application. Confirm the package type corresponds to the SOT402-1 designation. Ensure environmental operating conditions align with the specified temperature range limits provided in the datasheet.

Translators, Level Shifters Selection Notes

Select this component when designing circuits that require flexible voltage translation between different logic domains without complex control logic. It is suitable for environments where hot insertion events may occur. Verify that the load capacitance does not exceed specifications to maintain maximum frequency performance.

Translators, Level Shifters Part Context

This part belongs to the Nexperia LSF0204-Q100 family of voltage translators. It is specifically qualified according to AEC-Q100 Grade 1 standards, making it appropriate for automotive electronics. The PW suffix indicates the TSSOP14 plastic thin shrink small outline package variant.

Translators, Level Shifters Replacement Considerations

LSF0204GU12-Q100 is a confirmed alternative from the same family offering identical functionality in an XQFN12 package.