SI5324A-C-GM集成电路（IC）的应用特定时钟/定时规格书PDF中文资料

SI5324A-C-GM属于集成电路（IC）的应用特定时钟/定时。由美国思佳讯公司制造生产的SI5324A-C-GM应用特定时钟/定时专用时钟和计时 IC（集成电路）产品族中的产品主要用于执行与时间或频率信息生成和分配相关的各种操作，适合的设计环境较特定，例如 AMD 和 Intel 的中央处理单元 (CPU) 或图形处理单元 (GPU)、DVD 音频设备、蓝光光盘播放器、以太网设备、PCIe、SATA、光纤通道接口、车载娱乐总线等。

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 as low

as 290 fs rms (12 kHz–20 MHz),

320 fs rms (50 kHz–80 MHz)

 Integrated loop filter with

selectable loop bandwidth

(4– 525 Hz)

 Meets ITU-T G.8251 and Telcordia

GR-253-CORE jitter specification

 Hitless input clock switching with

phase build-out

 Freerun, Digital Hold operation

 Configurable signal format per

output (LVPECL, LVDS, CML,

CMOS)

 Support for ITU G.709 and custom

FEC ratios (255/238, 255/237,

255/236, 239/237, 66/64, 239/238,

15/14, 253/221, 255/238)

 LOL, LOS, FOS alarm outputs

 I2C or SPI programmable

 On-chip voltage regulator with high

PSNR

 Single supply 1.8 ±5, 2.5 ±10,

or 3.3 V ±10

 Small size: 6 x 6 mm 36-lead QFN

 Pb-free, ROHS-compliant