74SSTUBF32866BBFG

Specialty Logic Overview

The 74SSTUBF32866BBFG is a CMOS register from the SSTUBF logic series, manufactured by Renesas Electronics. It operates within a supply voltage range of 1.7 V to 1.9 V and supports a maximum clock frequency of 410 MHz. The component features a propagation delay of 1.5 ns and provides output currents of 8 mA at low level and -8 mA at high level. It is housed in a CABGA-96 package and functions as a single circuit device suitable for DDR2 applications.

Specialty Logic Feature Summary

• Configurable registered buffer architecture designed specifically for DDR2 memory systems
• CMOS logic technology ensuring compatibility with standard digital interfaces
• High-speed signal buffering capability supporting frequencies up to 410 MHz

Specialty Logic Applications

• DDR2 memory subsystems requiring registered buffering
• High-speed data bus interface circuits
• System control applications utilizing SSTUBF logic family components

Specialty Logic Procurement Notes

Verify current lifecycle status before procurement as this component may be obsolete or end-of-life. Confirm that the CABGA-96 package dimensions and pinout match your existing design requirements. Ensure compliance with RoHS directives and check moisture sensitivity levels for proper handling during assembly processes.

Specialty Logic Selection Notes

Select this component when a registered buffer for DDR2 architectures is required. Consider the specific 1.7 V to 1.9 V operating voltage constraints and the 410 MHz maximum clock frequency limit. Verify that the CABGA-96 package fits your PCB layout and thermal management strategy compared to alternative packages in the SSTUBF series.

Specialty Logic Part Context

This part belongs to the 74SSTUBF32866B series of configurable registered buffers. It is related to the SSTUA32866B, which serves as a pin-to-pin compatible predecessor or alternative within the same functional category. Both parts are designed for DDR2 applications but may differ in specific manufacturing details or availability status.

Specialty Logic Replacement Considerations

The SSTUA32866B is documented as a pin-to-pin compatible alternative. Verify electrical specifications and lifecycle status before substitution.