Microchip Technology DSC1124BE2-100.0000T, XO (Standard) MEMS oscillator, 100 MHz, HCSL output, ±25 ppm frequency stability, 2.25V–3.6V supply, -20°C to 70°C, 6-SMD no-lead 5.00mm x 3.20mm.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1124 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 42mA |
| Current - supply (Disable) | 22mA |
| Frequency | 100 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | HCSL |
| Package | Tape & Reel (TR) |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
It operates from a wide supply range of 2.25V to 3.6V, meaning it can run directly off a 2.5V or 3.3V rail without an intermediate LDO, simplifying the power tree.
Housed in a 6-SMD no-lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm, this oscillator fits standard 5x3.2 mm clock footprints and reflow processes.
Yes — it is a drop-in MEMS replacement for a 100 MHz quartz XO with HCSL output. The 6-SMD footprint matches common 5x3.2 mm quartz oscillator pads. MEMS oscillators typically offer better shock and vibration resistance and faster startup than quartz, but the ±25 ppm stability is comparable to a standard quartz XO. No external capacitors are needed; the MEMS resonator is self-contained.