SI5328B-C-GM SI5326A-C-GM Skyworks Solutions Clock Generators MULTIPLIER ETH IC

SI5328B-C-GM SI5326A-C-GM Skyworks Solutions Clock Generators MULTIPLIER ETH 36QFN IC
 
CLK MULTIPLIER, 808MHZ, -40 TO 85DEG C, Clock IC Type:Clock Multiplier, Jitter Attenuator
Company: Angel Technology Electronics Co
 

The Si5328 is a jitter-attenuating precision clock multiplier for Synchronous Ethernet applications requiring sub 1 ps jitter performance and ultra-low loop bandwidth. When combined with a low-wander, lowjitter reference oscillator, the Si5328 meets all of the wander, MTIE, TDEV, and other requirements listed in ITU-T G.8262/Y.1362. The Si5328 accepts two input clocks ranging from 8 kHz to 710 MHz and generates two output clocks ranging from 8 kHz to 808 MHz. The two outputs are divided down separately from a common source. The Si5328 can also use the TCXO as a clock source for frequency synthesis. The device provides virtually any frequency translation combination across this operating range. The Si5328 input clock frequency and clock multiplication ratio are programmable through an I2C or SPI interface. The Si5328 is based on Skyworks Solutions' third-generation DSPLL® technology, which provides frequency synthesis and jitter attenuation in a highly integrated PLL solution that eliminates the need for external VCXO and loop filter components. The DSPLL loop bandwidth is digitally programmable, providing jitter performance optimization at the application level. Operating from a single 2.5 or 3.3 V supply, the Si5328 is ideal for providing clock multiplication and jitter attenuation in high-performance, Synchronous Ethernet timing applications.
 
 
Applications:
G.8262 Synchronous Ethernet, EEC options 1 and 2
GbE/10GbE/100GbE Synchronous Ethernet
Carrier Ethernet switches, routers
 
Specification :Ethernet IC 808MHz 1 Output 36-QFN (6x6) IC

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