SI5321-G-BC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

SI5321-G-BC属于集成电路（IC）的时钟发生器PLL频率合成器。由美国思佳讯公司制造生产的SI5321-G-BC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。

特性 Features

 Ultra-low jitter clock output with jitter

generation as low as 0.3 psRMS

 No external components (other than a

resistor and bypassing)

 Input clock ranges at 19, 39, 78, 155,

311, or 622 MHz

 Output clock ranges at 19, 39, 78, 155,

311, 622, 1244, or 2488 MHz

 Maximum range includes 693 MHz for

10 GbE FEC support

 Digital hold for loss-of-input clock

 Support for 255/238 (15/14),

255/237 (85/79), and 66/64 FEC scaling

(ITU-T G.709 and IEEE 802.3ae)

 Selectable loop bandwidth

 Loss-of-signal alarm output

 Low power

 Small size (9 x 9 mm)

 Backwards compatible with Si5320