Microchip Technology DSC1001 series, XO (Standard), 20 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to +105°C, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 6.3mA |
| Current - supply (Disable) | 15µA |
| Frequency | 20 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
Operating from 1.8V to 3.3V, this oscillator covers common logic and MCU rails without an external regulator — the same BOM line serves 1.8V, 2.5V, or 3.3V domains.
Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, it fits tight PCB layouts where a standard quartz can-style oscillator would not clear the enclosure.
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