Renesas Electronics Corporation Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers 5P49V5901B080NLGI8

The 5P49V5901B080NLGI8 is a programmable clock generator designed for high-performance applications in consumer electronics, networking, industrial, computing, and data communications. It supports up to four independent output frequencies and features a low phase noise PLL with typical phase jitter of less than 0.7 ps RMS, making it compliant with PCIe Gen1, 2, 3, and USB 3.0 standards. This device can be configured using an I2C interface or through on-chip One-Time Programmable (OTP) memory. It includes redundant clock inputs with a glitchless manual switchover function, allowing for reliable operation. The clock generator supports a wide input frequency range from 1 MHz to 350 MHz and offers output frequency ranges for LVCMOS and differential outputs, with selectable output voltages of 1.8V, 2.5V, or 3.3V. The 5P49V5901B080NLGI8 is packaged in a 24-pin VFQFPN format and operates within an industrial temperature range of -40¬8C to +85¬8C. Its features, including programmable loop bandwidth, output skew control, and power-down mode, make it suitable for various applications such as Ethernet switches, PCI Express devices, and multi-function printers.