CS230003-CZZR集成电路（IC）的时钟发生器PLL频率合成器规格书PDF中文资料

CS230003-CZZR属于集成电路（IC）的时钟发生器PLL频率合成器。由凌云逻辑制造生产的CS230003-CZZR时钟发生器，PLL，频率合成器时钟发生器、PLL 和频率合成器集成电路 (IC) 可为逻辑器件提供参考信号的稳定定时脉冲，这些器件包括计算机、微控制器、数据通信系统和图形/视频发生器。这些集成电路可能包括缓冲器、驱动器、分频器、倍频器、多路复用器、合成器、扇出分配器和预分频器。

General Description

The CS2300-03 is an extremely versatile system clocking device that utilizes a programmable phase lock loop. The CS2300-03 is based on a hybrid analog-digital PLL architecture comprised of a unique combination of a Delta-Sigma Fractional-N Frequency Synthesizer and a Digital PLL. This architecture allows for generation of a low-jitter clock relative to an external noisy synchronization clock with frequencies as low as 23 kHz. The CS2300-03 is a CS2300-OTP device that has been preconfigured at the factory. There are three hardware configuration pins available for mode and feature selection.

Features

♦ Clock Multiplier / Jitter Reduction

– Generates a Low Jitter 6 - 75 MHz Clock from a Jittery 23 kHz to 30 MHz Clock Source

♦ Internal LCO Reference Clock

♦ 128 Hz Loop Filter Bandwidth

♦ Selectable Multiplication Factors

– 1x, 4x, 128x, and 256x

♦ Selectable Aux Output Pin

♦ Minimal Board Space Required

– No External Analog Loop-filter Components