SSTV16859GX

Specialty Logic Overview

The Fairchild Semiconductor SSTV16859GX is a registered buffer featuring 13-bit input and 26-bit output lines, designed for DDR memory applications. It utilizes SSTL_2 compatible I/O standards to ensure signal integrity in high-speed data transmission environments. The component is housed in a 96-ball FBGA package with dimensions of 13.5x5.5 mm. This device supports low-power operation and is engineered to maintain continuous data transfer reliability within specified voltage and temperature ranges.

Specialty Logic Feature Summary

• Registered buffer architecture supporting 13-bit inputs and 26-bit outputs
• SSTL_2 compatible I/O interface optimized for DDR ICs
• High-density 96-ball FBGA packaging for compact integration

Specialty Logic Applications

• DDR memory module registration
• High-speed data bus buffering
• System-on-module interconnects

Specialty Logic Procurement Notes

Verify the manufacturer origin carefully, as this part number is associated with Fairchild Semiconductor, which has undergone corporate restructuring and acquisition by onsemi. Ensure the specific datasheet matches the required SSTL_2 specifications and FBGA pinout configuration for your design. Confirm RoHS compliance status and moisture sensitivity level requirements before finalizing procurement decisions.

Specialty Logic Selection Notes

Select this component when designing systems requiring registered buffering for DDR interfaces with SSTL_2 signaling. The 13-to-26 bit expansion capability makes it suitable for widening data paths. Consider the 96-FBGA package constraints for PCB layout and thermal management. Validate that the operating temperature range meets the environmental requirements of the target application.

Specialty Logic Part Context

This device belongs to the specialty logic category, specifically within the registered buffer family. It is distinct from standard logic gates or simple buffers due to its flip-flop-based storage elements integrated with SSTL_2 drivers. The part serves as a critical interface component between processors and memory subsystems in computing hardware.

Specialty Logic Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official replacement guides or contact the manufacturer directly for qualified alternatives.