LSF0108PWJ

Translators, Level Shifters Overview

The LSF0108PWJ is an 8-channel bidirectional multi-voltage level translator manufactured by Nexperia, housed in a TSSOP20 (SOT360-1) package. It supports open-drain and push-pull applications with up to 100 MHz up translation and ≥100 MHz down translation at ≤30 pF capacitive load. The device operates within a temperature range of -40 °C to +125 °C and features 5 V tolerant I/O pins compatible with TTL levels.

Translators, Level Shifters Feature Summary

• Bidirectional voltage translation without requiring a direction pin
• Supports hot insertion for flexible system integration
• Low standby current consumption
• High-impedance I/O 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 ordering suffix 'PWJ' corresponds to the specific tape-and-reel packaging variant required for automated assembly. Confirm the component meets the -40 °C to +125 °C operating temperature range specified in the datasheet. Ensure design compatibility with the TSSOP20 footprint dimensions provided in the package outline section before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component for designs requiring independent voltage level setting on each of the eight channels. It is suitable for interfacing between different logic families where 5 V tolerance is necessary. The flow-through pinout facilitates PCB trace routing in space-constrained layouts compared to other package options.

Translators, Level Shifters Part Context

This part belongs to the LSF0108 family of bidirectional level translators from Nexperia. The PWJ suffix indicates the TSSOP20 plastic thin shrink small outline package variant. Other variants in the series include the DHVQFN20 package, offering flexibility for different board space requirements while maintaining identical electrical performance characteristics.

Translators, Level Shifters Replacement Considerations

The LSF0108BQ serves as a package alternative using the DHVQFN20 form factor. Verify pinout compatibility and thermal dissipation requirements when substituting between the TSSOP20 and DHVQFN20 packages.