Microchip DSC1121 series, XO (Standard) MEMS oscillator, 25 MHz, CMOS output, enable/disable function, 2.25 V to 3.6 V supply, ±20 ppm stability, -40 to 85 °C industrial temperature range, 6-SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22mA |
| Frequency | 25 MHz |
| Frequency stability | ±20ppm |
| 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 | CMOS |
| Package | Tape & Reel (TR) |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead Exposed Pad |
The DSC1121AI3-025.0000T is a 25 MHz XO (Standard) oscillator built on a MEMS base resonator, outputting CMOS levels.
Rated for -40 to 85 °C with ±20 ppm frequency stability, it holds timing across the industrial temperature band — outdoor telecom cabinets, factory-floor controllers, or engine-bay electronics that see seasonal swings.
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Yes — the datasheet for the DSC1121 series is published by Microchip Technology. It covers the full parametric table, application notes, and layout guidelines for the 6-SMD package.