Microchip DSC1102 series, XO (Standard), 25 MHz, LVPECL output, ±25 ppm stability, 2.25 V–3.6 V supply, 6-SMD no-lead package, active production.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1102 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 58mA |
| Current - supply (Disable) | 95µA |
| Frequency | 25 MHz |
| Frequency stability | ±25ppm |
| 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 | LVPECL |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1102DE2-025.0000 is a MEMS-based standard oscillator (XO) delivering a 25 MHz LVPECL output — the differential signalling keeps jitter low over long PCB traces, which matters when the clock fans out to multiple FPGA banks or a SerDes reference.
The 2.50 mm × 2.00 mm 6-SMD no-lead package fits dense layouts; the 0.90 mm seated height clears low-profile enclosures.
LVPECL — a differential output that handles 25 MHz with low jitter, suitable for clocking high-speed interfaces like Gigabit Ethernet PHYs or FPGA transceivers.
2.25 V to 3.6 V — covers both 2.5 V and 3.3 V rails without a separate regulator. The wide range also helps in designs where the core voltage drifts under load.