74LVX4245QSCX

Translators, Level Shifters Overview

The 74LVX4245QSCX is an octal dual-supply bus transceiver manufactured by Fairchild Semiconductor (now ON Semiconductor). It facilitates bidirectional data translation between two independent buses operating at different voltage levels. The device features three-state outputs and a common control pin to manage data flow direction. It is designed for mixed-voltage systems, typically interfacing 5V and 3.3V logic domains while maintaining low power dissipation.

Translators, Level Shifters Feature Summary

• Octal bidirectional data transfer capability with dual power supply support
• Three-state outputs allowing direct connection to system buses
• Common direction control input for managing data flow
• CMOS technology ensuring low noise and low power consumption

Translators, Level Shifters Applications

• Mixed 5V/3.3V supply systems interface
• Bidirectional data translation between different voltage domains
• Memory and flash memory modules
• High-speed isolated communication channels

Translators, Level Shifters Procurement Notes

Verify the manufacturer designation as Fairchild or ON Semiconductor due to corporate acquisition history. Confirm the 'Q' suffix indicates automotive qualification if required for your specific application environment. Ensure the 'X' suffix matches your reel packaging requirements. Check RoHS compliance status against current regulatory standards.

Translators, Level Shifters Selection Notes

Select this component when interfacing 5V and 3.3V buses requiring high-speed bidirectional translation. Consider the package type and lead time availability from authorized distributors. Evaluate the need for automotive-grade qualification versus standard industrial grade based on end-use requirements.

Translators, Level Shifters Part Context

This part belongs to the 74LVX series of low-voltage CMOS logic devices. It is functionally compatible with other 74LVX4245 variants from different manufacturers, such as STMicroelectronics or Texas Instruments, provided voltage levels and pinouts align. It serves as a standard solution for level shifting in digital electronics.

Translators, Level Shifters Replacement Considerations

Direct substitutes include SN74LVX4245 from Texas Instruments or 74LVX4245 from STMicroelectronics. Verify pin compatibility and electrical specifications before substitution.