Renesas Electronics Corporation Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers 5P49V5901B636NLGI8

The 5P49V5901B636NLGI8 is a programmable clock generator designed for high-performance applications in consumer electronics, networking, industrial, computing, and data communications. It features the capability to generate up to four independent output frequencies from a single reference clock, with input frequency ranges accommodating LVCMOS, LVDS, LVPECL, and HCSL signals. This device supports a wide output frequency range, with LVCMOS outputs from 1 MHz to 200 MHz and differential outputs from 1 MHz to 350 MHz. It includes a low phase noise PLL with typical phase jitter below 0.7 ps, making it suitable for PCIe and USB 3.0 compliant clock generation. The clock generator can be configured via an I2C interface or through on-chip One-Time Programmable (OTP) memory, allowing for flexible integration into various systems. Additional features include redundant clock inputs with a glitchless manual switchover, programmable loop bandwidth, output skew control, and individual output enable/disable functionality. The device operates within an industrial temperature range of -40°C to +85°C and is housed in a compact 24-pin VFQFPN package. This product is ideal for applications such as Ethernet switches, multi-function printers, and telecom line cards.