Microchip DSC1104 series, XO (Standard), 100 MHz, HCSL output, MEMS resonator, 6-VDFN exposed pad, -40°C to 85°C, 2.25V to 3.6V supply
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1104 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 42mA |
| Current - supply (Disable) | 95µA |
| Frequency | 100 MHz |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | HCSL |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-VDFN Exposed Pad |
| Absolute pull range | ±25ppm |
The 2.25V to 3.6V supply range means the same BOM line works across 2.5V and 3.3V logic domains — no need to qualify a separate oscillator variant when the system voltage changes. During active operation the part draws 42 mA max at 100 MHz — a typical figure for an HCSL output stage driving a 50-Ω terminated line.
The 0.90mm profile keeps it low enough for tight card-edge clearance in mezzanine or blade assemblies.
Yes. The supply range is 2.25V to 3.6V, so both 2.5V and 3.3V rails are within the operating envelope. No external regulator is needed when the system runs at either voltage.