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.
Clock/Timing
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | MCP7940MT-I/SN | IC RTC CLK/CALENDAR I2C 8SOIC | 2654 - Immediate | $0.72 | View Details |
![]() | ![]() | PL133-37TC-R | IC CLK BUFFER 1:3 150MHZ SOT23-6 | 8043 - Immediate | $0.75 | View Details |
![]() | ![]() | MCP7940N-I/SN | IC RTC CLK/CALENDAR I2C 8SOIC | 16696 - Immediate | $0.85 | View Details |
![]() | ![]() | MCP7940MT-I/MNY | IC RTC CLK/CALENDAR I2C 8TDFN | 10887 - Immediate | $0.83 | View Details |
![]() | ![]() | MCP7940NT-I/SN | IC RTC CLK/CALENDAR I2C 8SOIC | 31678 - Immediate | $0.92 | View Details |
![]() | ![]() | MCP7940NT-I/MS | IC RTC CLK/CALENDAR I2C 8MSOP | 19148 - Immediate | $0.98 | View Details |
![]() | ![]() | MCP7940N-I/MS | IC RTC CLK/CALENDAR I2C 8MSOP | 2486 - Immediate | $0.90 | View Details |
Crystals, Oscillators, Resonators
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | VXM7-9032-25M0000000 | CRYSTAL 25.0000MHZ SMD | 8891 - Immediate | $0.41 | View Details |
![]() | ![]() | VMK3-9001-32K7680000TR | CRYSTAL | 12917 - Immediate | $0.40 | View Details |
![]() | ![]() | VXM7-9013-25M0000000 | CRYSTAL 25.0000MHZ SMD | 7400 - Immediate | $8.15 | View Details |
![]() | ![]() | VMK3-9005-32K7680000TR | CRYSTAL | 38844 - Immediate | $1.45 | View Details |
![]() | ![]() | DSC8001CL5 | MEMS OSC PROG BLANK 1MHZ-150MHZ | 0 - Immediate | $1.66 | View Details |
![]() | ![]() | DSC1103NI2-125.0000 | MEMS OSC XO 125.0000MHZ LVDS SMD | 364 - Immediate | $1.65 | View Details |













