Microchip Technology DSC63XXB series XO (Standard) MEMS oscillator, 20.025 MHz, LVCMOS output, ±50 ppm stability, AEC-Q100, 4-VFLGA package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC63XXB |
| Mounting | Surface Mount |
| Voltage | 1.71V ~ 3.63V |
| Current - supply | 3mA (Typ) |
| Frequency | 20.025 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%, Down Spread |
| Output | LVCMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Base resonator | MEMS |
| Case | 4-VFLGA |
The DSC6331ML1GB-020.0250T: Typical current draw is 3 mA max, which keeps the thermal contribution negligible in a densely populated ECU board — no derating needed for adjacent power components. The -0.25% down-spread spectrum modulation spreads the fundamental energy to reduce peak EMI at the clock frequency — useful when the oscillator sits near a radio receiver or a high-speed data line on the same PCB.
It is an XO (Standard) type oscillator with LVCMOS output, part of the DSC63XXB MEMS series from Microchip Technology.
As an AEC-Q100 qualified part, Microchip provides PPAP documentation, RoHS/REACH compliance declarations, and a full reliability report upon request through the sourcing channel.