Renesas Electronics Corporation Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers 5P49V6901A000NLGI

The 5P49V6901A000NLGI is a programmable clock generator designed for high-performance applications in consumer electronics, networking, industrial, computing, and data communications. It supports configurations that can be stored in on-chip One-Time Programmable (OTP) memory or modified via an I2C interface. This device can generate up to four independent output frequencies from a single reference clock, with redundancy provided by two clock inputs and a glitchless manual switchover feature. The clock generator features a low phase noise PLL with typical phase jitter of less than 0.5 ps RMS, making it compliant with PCIe Gen1, 2, 3, and USB 3.0 standards. It includes four fractional output dividers and independent spread spectrum capabilities for each output pair. The output voltage levels are individually selectable (1.8V, 2.5V, 3.3V), and the device operates over an input frequency range of 1 MHz to 350 MHz for differential inputs and 1 MHz to 200 MHz for LVCMOS inputs. The 5P49V6901A000NLGI is housed in a 24-pin VFQFPN package and is rated for industrial temperature operation from -40¬8C to +85¬8C. It is suitable for various applications, including Ethernet switches, PCI Express devices, broadcast video/audio timing, and multi-function printers.