SI5368A-C-GQ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

SI5368A-C-GQ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SI5368A-C-GQ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

 Generates any frequency from

2 kHz to 945 MHz and select

frequencies to 1.4 GHz from an

input frequency of 2 kHz to

710 MHz

 Ultra-low jitter clock outputs with

jitter generation as low as 300 fs

rms (12 kHz–20 MHz)

 Integrated loop filter with selectable

loop bandwidth (60 Hz to 8.4 kHz)

 Meets OC-192 GR-253-CORE jitter

specifications

 Four clock inputs with manual or

automatically controlled hitless

switching and phase build-out

 Small size: 14 x 14 mm 100-pin

TQFP

 Supports holdover and freerun

modes of operation

 Five clock outputs with

selectable signal format

(LVPECL, LVDS, CML, CMOS)

 SONET frame sync switching

and regeneration

 Support for ITU G.709 and

custom FEC ratios (253/226,

239/237, 255/238, 255/237,

255/236)

 LOL, LOS, FOS alarm outputs

 Digitally-controlled output phase

adjust

 I2C or SPI programmable

settings

 Pb-free, RoHS compliant