97U870AKI

Overview

The Renesas 97U870AKI is a clock driver and distribution integrated circuit designed for low-power applications. It features an integrated Phase-Locked Loop (PLL) to generate precise clock signals, specifically targeting DDR-II memory interfaces. The device operates at a supply voltage of 1.8V and utilizes a VFQFPN-40 package for surface-mount installation. This component belongs to the 97U870A series within the clock drivers and distribution product category.

Feature Summary

• Integrated PLL for clock generation
• Designed for 1.8V DDR-II applications
• VFQFPN-40 surface-mount package

Part Context

This part is identified as obsolete or end-of-life status in distributor records. The manufacturer lists it under clock drivers and distribution. Alternative part numbers such as ICS97U870AKLF are noted as aliases for this specific component configuration.

Replacement Considerations

Distributor data indicates that the 97U870AKI is no longer in production. Verification of exact functional substitutes requires consulting current Renesas portfolios for compatible DDR-II clock drivers with matching pinouts and electrical specifications.