SN74SSTVF16859GRG4

Specialty Logic Overview

The SN74SSTVF16859GRG4 is a registered buffer manufactured by Texas Instruments, designed for high-speed digital applications. It operates within the SSTV logic series and utilizes CMOS technology. The device features a 64-pin TSSOP package and supports configurable data widths of 13 to 26 bits. It is engineered with SSTL_2 compatible DDR I/O interfaces to ensure signal integrity in memory systems. The component functions as a register buffer, providing reliable data storage and transmission capabilities for complex electronic designs.

Specialty Logic Feature Summary

• Configurable data width supporting 13-bit or 26-bit operation modes
• Integrated SSTL_2 compatible DDR I/O interface for memory system compatibility
• Registered buffer architecture ensuring stable data latching and output control

Specialty Logic Applications

• Stacked Low-Profile (1U) PC-1600/2100 DIMMs
• Planar PC2700 (DDR-333) RDIMMs
• High-speed memory subsystems requiring registered buffering

Specialty Logic Procurement Notes

Verify the specific suffix G4 indicates RoHS compliance status against current manufacturer documentation. Confirm package details match the required 64-TSSOP footprint for PCB layout integration. Ensure input voltage levels align with the specified operating range for the target application environment before finalizing procurement specifications.

Specialty Logic Selection Notes

Select this component when designing memory modules that require SSTL_2 signaling standards. The 13-to-26-bit configurability allows flexibility in bus width implementation. Consider the 64-pin TSSOP package constraints for board space. Validate thermal performance within the specified operating temperature range for the intended deployment scenario.

Specialty Logic Part Context

This part belongs to the Texas Instruments SN74SSTV family of registered buffers. It is related to variants such as the SN74SSTV16859DGGR and SN74SSTVF16859GR. These components are specifically tailored for DDR memory applications, offering standardized interfaces and buffering capabilities essential for modern computer memory architectures.

Specialty Logic Replacement Considerations

Direct substitutes include SN74SSTV16859DGGR. Similar alternatives may include SN74SSTVF16859GR. Verify pinout and electrical characteristics compatibility before substitution.