Microchip Technology DSC63XXB series, XO (Standard) MEMS oscillator, 20 MHz, LVCMOS output, ±50 ppm stability, 1.71V–3.63V supply, AEC-Q100, 4-VFLGA package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC63XXB |
| Mounting | Surface Mount |
| Voltage | 1.71V ~ 3.63V |
| Current - supply | 3mA (Typ) |
| Frequency | 20 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C ~ 105°C |
| Size (Dimension) | 0.079\" L x 0.063\" W (2.00mm x 1.60mm) |
| Height - seated | 0.035\" (0.89mm) |
| Spread spectrum bandwidth | ±0.25%, Center Spread |
| Output | LVCMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Base resonator | MEMS |
| Case | 4-VFLGA |
The DSC6331ML1AB-020.0000T: The oscillator starts reliably at the rated supply voltage without external load caps. Spread spectrum modulation at ±0.25% center spread reduces peak EMI from the 20 MHz clock by spreading the energy across a narrow band — useful when the oscillator sits near a radio or sensitive analog front-end on the PCB.