Microchip Technology DSC1103 series, XO (Standard) oscillator, 125 MHz LVDS output, MEMS base resonator, 6-SMD no-lead package, -40°C to 105°C, ±25 ppm stability.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1103 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.63V |
| Current - supply | 32mA |
| Current - supply (Disable) | 95µA |
| Frequency | 125 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVDS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
It operates from a 2.25 V to 3.63 V supply, covering common 2.5 V and 3.3 V rails without an extra regulator.
The 6-SMD no-lead package measures 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a compact footprint that routes easily on a two-layer board.
Yes. The base resonator is MEMS, not quartz. This gives the oscillator better resistance to shock and vibration compared to a traditional crystal-based XO.
LVDS. The differential output pairs well with high-speed logic inputs that expect a low-voltage differential signal, such as FPGA clock inputs or SERDES reference clocks.
2.25 V to 3.63 V. This covers 2.5 V and 3.3 V rails without an external regulator.
Standby (Power Down). When the enable pin is pulled low, the oscillator stops and draws a maximum of 95 µA. This allows the system to cut clock power during sleep modes.