SN74ALVCF162834VR

Universal Bus Functions Overview

The SN74ALVCF162834VR is an 18-bit universal bus driver from the Texas Instruments Widebus family, housed in a 56-TVSOP package. It operates on a supply voltage range of 2.3 V to 3.6 V, with typical operation at 3.3 V ± 0.3 V. The device features 3-state outputs and exhibits a propagation delay of 5.6 ns with typical output skew under 250 ps. It functions within a temperature range of -40°C to +85°C.

Universal Bus Functions Feature Summary

• Provides 18-bit buffering for high-density data buses
• Supports 3-state output control for bus isolation
• Optimized for low skew performance in synchronous applications

Universal Bus Functions Applications

• PC133 Register DIMM interfaces
• High-speed data bus buffering
• General-purpose 18-bit bus driving

Universal Bus Functions Procurement Notes

Verify component status as this specific variant may be obsolete or discontinued by the manufacturer. Confirm current availability through authorized distributors and check for valid RoHS compliance documentation before integration into new designs.

Universal Bus Functions Selection Notes

Select this component for applications requiring 18-bit parallel data transfer with low skew characteristics. Ensure the design supports the 2.3 V to 3.6 V operating range and utilizes the 56-TVSOP package constraints for PCB layout.

Universal Bus Functions Part Context

Part of the Texas Instruments ALVCF logic family, designed for wide-bus applications. It complements other 18-bit drivers in the series, offering CMOS technology for low power consumption and high-speed performance in digital systems.

Universal Bus Functions Replacement Considerations

Check for direct pin-compatible substitutes within the same ALVCF family. Verify if alternative packages like SSOP-56 are available if TVSOP is unavailable.