Microchip Technology DSC1121DM5-025.0000T, MEMS-based XO (Standard), 25 MHz CMOS output, ±10 ppm stability, 2.25V–3.6V supply, AEC-Q100, -55°C to 125°C, 6-SMD no-lead package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22mA |
| Frequency | 25 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -55°C~125°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) |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1121DM5-025.0000T is a 25 MHz MEMS-based oscillator (XO) from Microchip's DSC1121 series, delivering a CMOS output with ±10 ppm frequency stability across a 2.25V to 3.6V supply range.
Housed in a 6-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — the compact footprint suits space-constrained automotive ECU and portable instrumentation PCBs.
Yes, it carries an AEC-Q100 rating, which means it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up.