A leading innovator of optical drivers, transimpedance amplifiers, and retimer semiconductor IC solutions for datacom (short-reach and long-reach) applications, Renesas provides an industry-leading portfolio of innovative optical, analog, and mixed-signal solutions for high-speed data transmission products. These solutions address the challenging demands of higher data rates with lower power dissipation required in datacenter, high-performance computing, and consumer applications. The comprehensive datacom products portfolio covers single, quad, and 12-channel solutions, and supports data throughput from 1Gbps up to 400Gbps, while supporting key industry standards such as Ethernet, InfiniBand, Fibre Channel, SONET/SDH, and consumer applications such as HDMI and USB 3.0.


Laser Drivers

Laser driver solutions for short and long reach applications

Optical Transimpedance Amplifiers (TIA) - Datacom

Linear/Limiting optical TIAs and driver modulators for optical networks
HXT14450 / HXR14450 Integrated 56 Gb/s Optical CDR / Retimers

Watch an overview of the industry’s first CMOS-based PAM4 CDR solutions, HXT14450 50G/lane PAM4 integrated CDR with VCSEL driver and HXR14450 TIA designed for 200 Gb/s and 400 Gb/s transceivers and AOCs (active optical cables) in datacenters. The series features significantly lower power and smaller size compared with traditional DSP solutions, as well as higher integration – including an integrated MCU – to further simplify system design.

Tools & Resources