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Phase Noise

Phase Power Spectral Density -- more commonly called “Phase Noise” in Timing applications – is explained in this video and compared to FM radio modulation. Phase Noise refers to the undesired frequency/phase deviations of a clock signal from its ideal frequency, and it is a critically important parameter in data communications; if Phase Noise is too high, it can cause data errors.

7/24/2024 3:59:56 PM

Clock/Timing

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC RTC CLK/CALENDAR I2C 8SOICMCP7940MT-I/SNIC RTC CLK/CALENDAR I2C 8SOIC5937 - Immediate$0.62View Details
IC CLK BUFFER 1:3 150MHZ SOT23-6PL133-37TC-RIC CLK BUFFER 1:3 150MHZ SOT23-67717 - Immediate$0.64View Details
IC RTC CLK/CALENDAR I2C 8SOICMCP7940N-I/SNIC RTC CLK/CALENDAR I2C 8SOIC14962 - Immediate$0.73View Details
IC RTC CLK/CALENDAR I2C 8TDFNMCP7940MT-I/MNYIC RTC CLK/CALENDAR I2C 8TDFN10806 - Immediate$0.71View Details
IC RTC CLK/CALENDAR I2C 8SOICMCP7940NT-I/SNIC RTC CLK/CALENDAR I2C 8SOIC23221 - Immediate$0.79View Details
IC RTC CLK/CALENDAR I2C 8MSOPMCP7940NT-I/MSIC RTC CLK/CALENDAR I2C 8MSOP18521 - Immediate$0.84View Details
IC RTC CLK/CALENDAR I2C 8MSOPMCP7940N-I/MSIC RTC CLK/CALENDAR I2C 8MSOP2085 - Immediate$0.77View Details

Crystals, Oscillators, Resonators

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CRYSTAL 25.0000MHZ SMDVXM7-9032-25M0000000CRYSTAL 25.0000MHZ SMD8593 - Immediate$0.35View Details
CRYSTALVMK3-9001-32K7680000TRCRYSTAL12754 - Immediate$0.34View Details
CRYSTAL 25.0000MHZ SMDVXM7-9013-25M0000000CRYSTAL 25.0000MHZ SMD7197 - Immediate$6.98View Details
CRYSTALVMK3-9005-32K7680000TRCRYSTAL38844 - Immediate$1.24View Details
MEMS OSC PROG BLANK 1MHZ-150MHZDSC8001CL5MEMS OSC PROG BLANK 1MHZ-150MHZ550 - Immediate$1.42View Details
MEMS OSC XO 125.0000MHZ LVDS SMDDSC1103NI2-125.0000MEMS OSC XO 125.0000MHZ LVDS SMD5 - Immediate$1.41View Details