SN74ALVCF162835LR

Overview

The SN74ALVCF162835LR is an 18-bit universal bus driver manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 3.6 V and supports data rates up to 300 Mb/s. The device features low output drive capability with currents of 18 mA for both high and low states. It utilizes a 56-pin TVSOP package and functions as a single-circuit, non-inverting buffer designed for high-speed digital applications.

Feature Summary

• Provides 18-bit bidirectional data transmission capabilities
• Supports high-speed operation at data rates up to 300 Mb/s
• Operates on a single power supply ranging from 2.3 V to 3.6 V

Applications

• High-speed memory bus drivers
• Clock distribution networks
• Buffering in portable computing systems

Procurement Notes

Verify the specific suffix 'LR' against the manufacturer's official documentation to confirm pinout compatibility and package dimensions. Ensure the selected variant matches the required operating temperature range and electrical characteristics for the target design environment.

Selection Notes

Select this component when designing systems requiring 18-bit wide data paths with moderate drive strength. It is suitable for applications where a single 3.3 V supply is available and high-speed signal integrity is prioritized over high current driving capabilities.

Part Context

This part belongs to the ALVCF logic family, which is optimized for low-voltage CMOS operations. It serves as a standard solution for buffering and driving large capacitive loads in modern digital circuits, offering a balance between speed and power consumption compared to older logic families.

Replacement Considerations

Check for variants with different suffixes such as 'G4' or 'RGT' for environmental compliance or tape-and-reel packaging options. Verify cross-reference availability with other manufacturers offering equivalent 18-bit bus drivers.