CY2308SXI-3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

CY2308SXI-3属于集成电路（IC）的时钟发生器PLL频率合成器。由赛普拉斯半导体公司制造生产的CY2308SXI-3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。

Functional Description

The CY2308 is a 3.3V Zero Delay Buffer designed to distribute high speed clocks in PC, workstation, datacom, telecom, and other high performance applications.

The part has an on-chip PLL that locks to an input clock presented on the REF pin. The PLL feedback is driven into the FBK pin and obtained from one of the outputs. The input-to-output skew is less than 350 ps and output-to-output skew is less than 200 ps.

特性 Features

■ Zero input-output propagation delay, adjustable by capacitive load on FBK input

■ Multiple configurations, see “Available CY2308 Configurations” on page 3

■ Multiple low skew outputs

■ Two banks of four outputs, three-stateable by two select inputs

■ 10 MHz to 133 MHz operating range

■ 75 ps typical cycle-to-cycle jitter (15 pF, 66 MHz)

■ Space saving 16-pin 150 mil SOIC package or 16-pin TSSOP

■ 3.3V operation

■ Industrial Temperature available