CS2000 3 mm 3 mm CS2000 10-pin MSOP dimensions CS2000 Features • High-performance analog/digital phase locked loop C S2000 New Clocking Family Offers System Flexibility, Lower Cost, and Easier System Design • Clock multiplier/jitter reduction • Generates a low-jitter 6 – 75 MHz output clock from a jittery or intermittent 50 Hz to 30 MHz clock source Featuring both a clock generator and The CS2xxx is a growing family of clock multiplier/jitter reduced clock products based on the CS2000-OTP frequency synthesizer (clean up), Cirrus and configured by Cirrus Logic to • Clock generation/frequency synthesis • Generates a low-jitter 6 – 75 MHz clock relative to 8 – 75 MHz reference clock Logic’s CS2000 is a strong entrant into support common system requirements. the clocking IC market. Based on a Please contact Cirrus Logic for factory unique hybrid analog-to-digital phase configuration of the CS2000-OTP to lock loop, the CS2000 gives system support your unique requirements. • Highly accurate PLL multiplication factor • Less than 1 PPM error • Flexible control options • One-time-programmable configuration for hardware mode • I2C ® / SPI™ control port • Configurable auxiliary output • Buffered reference clock • PLL Lock indication • Second PLL output • Buffered version of CLK_IN • Flexible sourcing of reference clock • External oscillator or clock source • Supports inexpensive local crystal designers a unique solution for solving the complex challenges of clock generation and multiplication/jitter reduction. The members of the CS2000 product family are differentiated by the method of control and/or a hardware mode configuration. The CS2000-CP is controlled via an I2C ® / SPI™ control port and supports the full functionality of the • Minimal board space required • No external analog loop-filter components required • Packaged in a 10-pin MSOP CS2000. The CS2000-OTP is controlled in • CS2300 has internal LCO for reference clock is user defined and configured via the • CS2200 is a subset and consists of clock generation one-time-programmable feature. Applications • Audio/Video Receivers • Digital Mixing Consoles • Outboard A/D and D/A converters • Digital Effects Processors • Camcorders • Satellite Radio Systems hardware mode via three mode pins. The functionality of the eight selectable modes • CS2100 is a subset and consists of clock multiplication www.cirrus.com C i r r u s L o g i c , I n c . · 2 9 0 1 V i a F o r t u n a · A u s t i n T X 7 8 74 6 U S A · T 5 1 2 - 8 5 1 - 4 0 0 0 · T 8 0 0 - 8 8 8 - 5 0 1 6 · F 5 1 2 - 8 5 1 - 4 9 7 7 Product Bulletin 0201-0807-PB © 2007 Cirrus Logic, Inc. All rights reserved. Product information is subject to change without notice. Cirrus Logic, Cirrus, and the Cirrus Logic logo designs are trademarks of Cirrus Logic, Inc. Other brand and product names may be trademarks or service marks of their respective owners.