74ALVC162839TX

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ALVC162839TX is a 20-bit buffer and line driver featuring non-inverting true outputs with 3-state capability. It operates within a supply voltage range of 1.65V to 3.6V, supporting low-voltage digital systems. The device utilizes a 56-pin TSSOP package for surface mount installation. It provides high-speed performance suitable for parallel data transmission applications in consumer electronics and industrial control environments.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 20-bit non-inverting buffering with true output logic
• Features 3-state outputs for efficient bus management and signal isolation
• Operates across a wide low-voltage supply range from 1.65V to 3.6V
• Designed for high-speed parallel data transmission with minimal propagation delay

Buffers, Drivers, Receivers, Transceivers Applications

• Parallel data bus drivers in embedded systems
• Memory interface buffering for low-voltage architectures
• Signal distribution in portable electronic devices
• Industrial control system data lines

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer origin, as onsemi acquired Fairchild Semiconductor's logic business. Confirm the package variant matches the 56-TSSOP specification. Ensure the component meets the required operating temperature range of -40°C to +85°C. Cross-reference the datasheet revision to confirm electrical characteristics align with your design requirements before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 20-bit parallel data handling at low voltages. It is appropriate for applications needing 3-state control to prevent bus contention. Consider the 56-pin footprint constraints during PCB layout. Ensure power supply stability within the 1.65V to 3.6V range to maintain signal integrity and timing specifications.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ALVC (Advanced Low-Voltage CMOS) family, known for high speed and low power consumption. It serves as a critical interface component in modern digital circuits where voltage translation and signal buffering are necessary. The 16-bit or wider bus configurations make it suitable for complex data paths in microprocessor-based systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct equivalents from onsemi under the same 74ALVC162839 designation. Verify pin compatibility and electrical parameters against other 20-bit bus drivers in the ALVC series. Ensure substitute components support the same 3-state functionality and voltage levels.