SI5320 Overview
Key Specifications
Operating Voltage: 1.5 V
Max Voltage (typical range): 1.575 V
Min Voltage (typical range): 1.425 V
Length: 5 mm
Description
The Si5320 is a precision clock multiplier designed to exceed the requirements of high-speed communication systems, including OC-192/OC-48 and 10 GbE. This device phase locks to an input clock in the 19, 39, 78, 155, 311, or 622 MHz frequency range and generates a frequency-multiplied clock output that can be configured for operation in the 19, 155, or 622 MHz range.
Key Features
- Ultra-low-jitter clock output with jitter generation as low as 0.3 psRMS
- No external components (other than a resistor and standard bypassing)
- Input clock ranges at 19, 39, 78, 155, 311, and 622 MHz
- Output clock ranges at 19, 155, or 622 MHz
- Digital hold for loss of input clock
