Microchip Technology DSC1121DE2-025.0000, XO (Standard) MEMS oscillator, 25 MHz CMOS output, ±25 ppm stability, 2.25V–3.6V supply, 6-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 22mA |
| 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 | CMOS |
| Package | Tube |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1121DE2-025.0000: Supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails without an external regulator – a single BOM line serves multiple power domains.
Housed in a 6-SMD, no-lead package measuring 0.098" × 0.079" (2.50 mm × 2.00 mm) with a seated height of 0.035" (0.90 mm) – a compact footprint that fits dense PCB layouts where board real estate is tight.
±25 ppm over the full -20°C to +70°C range. This is tight enough for UART baud-rate generation, SPI clocking, and most MCU/FPGA reference inputs without external temperature compensation.