The Rambus 112G XSR MPS PHY is a comprehensive IP solution designed to provide reliable performance for the extremely low-latency links needed in die-to-die (D2D) and die-to-optical engine (D2OE) connections for a system-in-package (SiP) device. It supports PAM-4 and NRZ signaling and data rates up to 112 Gbps. It is tailored for the ultra-low power and area requirements of die-to-die interfaces.

56G XSR and VSR functionality is supported by the 112G XSR SerDes PHY. With 56G VSR, the PHY can support chip-to-module implementations.

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112 XSR PHY  Product Brief Cover