Microchip DSC1001 series, XO (Standard) MEMS oscillator, 20 MHz CMOS output, ±50 ppm stability, 1.8V~3.3V supply, AEC-Q100 qualified, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Voltage | 1.8V ~ 3.3V |
| Current - supply | 6.3mA |
| Current - supply (Disable) | 15µA |
| Frequency | 20 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | 0°C~70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The 1.8V to 3.3V supply range covers the most common digital rails — a 1.8V core supply or a 3.3V I/O rail both work without an intermediate regulator.
Housed in a 4-SMD, No Lead package measuring 5.00 mm × 3.20 mm with a seated height of 0.90 mm max. The 0.197" × 0.126" footprint is a common industry standard — no surprises for PCB layout. Surface-mount only.
Yes, the function is Standby (Power Down). When disabled, the supply current drops to 15 µA max, which is useful for battery-powered systems that sleep between active periods.
Yes, it carries AEC-Q100 ratings.