TC74LVX4245FS(EL,F

Translators, Level Shifters Overview

The TC74LVX4245FS(EL,F) is a dual-supply bus transceiver manufactured by Toshiba Semiconductor and Storage. It operates within a voltage range of 1.2V to 5.5V, enabling seamless translation between different logic families. The device features eight bits per direction with non-inverting data flow and tri-state outputs for effective bus isolation. Packaged in a 24-SSOP format, it supports surface-mount installation and functions reliably across an industrial temperature range of -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Dual-voltage operation supporting simultaneous 1.2V and 5.5V supply rails
• Eight-bit bidirectional data transfer capability
• Tri-state output configuration for bus line isolation

Translators, Level Shifters Applications

• Memory module address and data bus interfacing
• Backplane communication systems requiring level shifting
• Portable equipment utilizing mixed voltage logic domains

Translators, Level Shifters Procurement Notes

This component has been officially discontinued and is no longer in production. Sourcing must rely on existing surplus stock or authorized distributors holding legacy inventory. Verify the authenticity of available units carefully, as obsolescence increases the risk of counterfeit parts entering the supply chain. Confirm package integrity and marking accuracy before integration into designs.

Translators, Level Shifters Selection Notes

Engineers should evaluate alternative components from the same manufacturer or compatible third-party sources due to the end-of-life status. Consider pin-compatible replacements that maintain the 24-SSOP footprint and similar electrical characteristics. Ensure any substitute part meets the required operating temperature range and voltage specifications for the target application environment.

Translators, Level Shifters Part Context

This part belongs to the 74LVX series of low-voltage CMOS logic devices. It serves as a bus transceiver designed for applications requiring interface between different voltage domains. The specific FS variant indicates a tape-and-reel packaging option suitable for automated assembly processes in high-volume manufacturing environments.

Translators, Level Shifters Replacement Considerations

Publicly confirmed substitutes include the 74LVX4245MTCX by onsemi and the NLVLVX4245DTR2G by onsemi.