Microchip DSC1018DE1-125.0000T, MEMS-based XO (Standard), 125 MHz CMOS output, ±50 ppm stability, 1.8V supply, -20°C to +70°C, 4-SMD No Lead package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1018 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V |
| Current - supply | 6mA |
| Current - supply (Disable) | 1µA |
| Frequency | 125 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
This part is available through independent surplus channels.
Housed in a 4-SMD No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. Surface-mount assembly; the small footprint suits space-constrained PCB layouts.
Microchip has not designated an official replacement for this obsolete part. For a pin-compatible alternative, cross-reference other MEMS XOs in the DSC1018 series or equivalent 125 MHz CMOS oscillators from other manufacturers; confirm the package (4-SMD No Lead) and supply voltage (1.8V) match your BOM.
It is not recommended for new designs; existing designs should plan for a last-time buy or alternative source.