Overview
Renesas has a broad portfolio of high‑performance interface and wired‑connectivity solutions that enable fast, reliable communication across industrial, computing, networking, and embedded systems.
Product Portfolio
2-Wire Bus Buffers
High-speed buffers for SMBus and 2-wire serial interfaces. Faster data transfer, improved signal integrity for complex designs
AS-Interface Products
Versatile ICs for AS-i networks. Power handling, data transfer, protocol support for simplified industrial automation
Data Communications ICs
High-speed receivers, line drivers, and encoder-decoders for data communication systems in telecom and networking
Haptic Drivers
Advanced haptic drivers with low power and high definition. Realistic tactile feedback for next-generation HMI designs
IO-Link Line Drivers
Compact IO-Link drivers with high-voltage I/O channels. Robust connectivity for factory automation and process control
Logic Level Signal Translators
6-channel bidirectional, auto-direction sensing, level translators
Memory Interface Products
Advanced solutions for DIMM, DRAM, and NAND memory interface applications in industrial, computing, and communication systems
Optical Interconnect
Broadband analog and mixed‑signal ICs powering efficient, flexible optical interconnects for datacenter and long‑haul systems
Photocouplers (Optocouplers)
Durable photocouplers for motor drive, sensing, and communication. High isolation voltage and temperature tolerance
Physical Layer Products
Proven PHY solutions for Ethernet and HART. Reliable connectivity for industrial networks and process automation systems
Power Line Communications (PLC)
Flexible PLC ICs for secure, long-distance communication over AC/DC lines. Ideal for smart grid, IoT, and automation
RS-485/422, RS-232, & Multi-protocol Transceivers
Basic, low cost and enhanced RS-232 and RS-485/422 transceivers
Telecom Interface Products
Comprehensive ICs for access, TDM switching, and voice processing. Reliable telecom solutions for modern networks
USB Products
Fast USB 3.0 controllers and USB 2.0 hosts. High-speed connectivity for modern devices and peripheral integration
VME
High-speed VME interconnect technology for embedded systems. High-performance data transfers for industrial automation
Support
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