Renesas Electronics Corporation Clock Generators, PLLs, Frequency Synthesizers ICS525RI-11LF

The ICS525RI-11LF is a user-configurable clock generator capable of producing high-quality clock outputs from an inexpensive crystal or clock input. It utilizes Phase-Locked Loop (PLL) techniques to generate output frequencies up to 250 MHz, with an input crystal frequency range of 5 to 27 MHz and an input clock frequency range of 2 to 50 MHz. The device allows users to set the output frequency by configuring internal dividers without the need for microcontrollers or software, making it straightforward to implement. This clock generator is available in a 28-pin SSOP or VFQFPN package and operates at voltages between 3.0V and 5.5V. It features low output jitter and a duty cycle of 45/55 up to 200 MHz. The ICS525RI-11LF is suitable for applications requiring flexible clock generation and can serve as an oscillator replacement. An industrial temperature version is also available, catering to a wider range of operating conditions.