Microchip Technology DSC8121AM2, XO (Standard) MEMS oscillator, CMOS output, Enable/Disable, 10 MHz ~ 170 MHz programmable, ±25 ppm stability, -55°C ~ 125°C, 6-SMD No Lead Exposed Pad, Tube.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC8121 |
| Mounting | Surface Mount |
| Programmable type | Blank (User Must Program) |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22 mA |
| Frequency stability | ±25ppm |
| Available frequency range | 10 MHz ~ 170 MHz |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.014\" (0.35mm) |
| Output | CMOS |
| Package | Tube |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead Exposed Pad |
The DSC8121AM2: Unlike a quartz crystal oscillator, the MEMS resonator is less sensitive to vibration and shock, and the blank-programmable architecture lets you stock one part number and configure the output frequency at programming rather than maintaining a separate inventory per frequency.
The DSC8121AM2 is a programmable XO covering 10 MHz to 170 MHz with a CMOS output. The blank (user must program) designation means the device ships without a pre-configured frequency — it must be programmed before use, typically by Microchip or a programming house.
It suits applications requiring reliable startup and frequency stability in extreme environments like engine compartments, satellite payloads, or downhole instrumentation.