74LVX245MTC

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74LVX245MTC is an octal bidirectional transceiver utilizing low-voltage CMOS technology. It operates within a supply voltage range of 2V to 3.6V and features three-state outputs. The device provides eight non-inverting data paths for bus-oriented applications, ensuring glitch-free operation during power-up or power-down conditions. Designed for surface-mount assembly, it utilizes a 20-TSSOP package with a width of 4.40mm. The component supports standard CMOS input and output levels, maintaining compatibility with various digital logic systems while offering robust performance in low-power environments.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional data transfer capability for bus-oriented architectures
• Three-state outputs allowing direct connection to system buses
• Glitch-free bus loading during power-up and power-down sequences
• Low-voltage CMOS construction for reduced power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and I/O mapping
• Clock drivers and buffer circuits
• Bidirectional data bus transceivers
• Voltage level translation between 2V and 3.6V domains

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer origin, as Fairchild Semiconductor's logic division was acquired by onsemi. Confirm that the part number corresponds to the original Fairchild production run if legacy sourcing is required. Check RoHS compliance status against current environmental regulations. Ensure the package type matches the 20-TSSOP specification. Validate authenticity through authorized distributors to avoid counterfeit components.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring eight-bit bidirectional data flow at low voltages between 2V and 3.6V. It is suitable for applications needing three-state bus isolation without external pull-up resistors. Consider the 20-TSSOP package constraints for PCB layout. Compare propagation delay specifications against system timing requirements. Evaluate power dissipation limits under maximum load conditions to ensure thermal stability.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74LVX series of low-voltage CMOS logic integrated circuits. The series is characterized by high speed and low power consumption, making it ideal for portable and battery-operated devices. The 74LVX245 variant specifically addresses the need for wide data path transceivers in modern digital systems. It complements other members of the family such as buffers and inverters, providing a comprehensive solution for complex logic designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74LVX245MTCX serves as a reel-based alternative to the tube-packaged MTC version. Verify pinout compatibility before substituting with similar octal transceivers from other manufacturers. Ensure that any replacement maintains the same voltage range and package dimensions.