IDTSSTE32882HLBBKG8

Overview

The IDTSSTE32882HLBBKG8 is a CMOS clock driver manufactured by Renesas Electronics Corporation, designed for DDR3 memory applications. It operates within a supply voltage range of 1.282V to 1.575V and supports a maximum frequency of 810MHz. The device features differential input and output capabilities with a 2:05 ratio. Packaged in a 176-CABGA (6x15) surface-mount case, it functions as an integrating clock driver suitable for RDIMM architectures.

Feature Summary

• Supports DDR3 memory and RDIMM applications
• Differential CMOS input and output signals
• Maximum operating frequency of 810 MHz
• Supply voltage range of 1.282V to 1.575V

Applications

• DDR3 Registered DIMMs (RDIMM)
• Memory subsystem clock distribution
• High-speed digital system timing

Procurement Notes

Verify the specific ordering suffix against official Renesas documentation to confirm package dimensions and temperature ratings. Ensure compatibility with the target DDR3 memory controller interface requirements before procurement.

Selection Notes

Select this component for designs requiring differential clock distribution to DDR3 registers. Confirm that the 176-CABGA footprint fits the PCB layout constraints and that the 1.282V-1.575V supply rail matches the system power design.

Part Context

This part belongs to the SSTE32882HLB series of registering clock drivers. It is specifically engineered to drive multiple memory registers while maintaining signal integrity in high-speed data transmission environments typical of modern server and workstation memory modules.

Replacement Considerations

Consult Renesas official cross-reference lists for verified substitutes. Generic clock drivers may not support the specific 2:05 ratio or DDR3 register integration required for this application.