Microchip Technology DSC1001CI1-033.0000T, XO (Standard) 33 MHz, CMOS output, MEMS base resonator, 4-SMD no-lead package, AEC-Q100 qualified.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 7.2mA |
| Current - supply (Disable) | 15µA |
| Frequency | 33 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C ~ 85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| 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 MEMS resonator replaces a quartz crystal, offering better shock and vibration tolerance, faster start-up, and a smaller footprint — 3.20 mm x 2.50 mm in a 4-SMD no-lead package.
Operating from 1.8V to 3.3V, the oscillator can be powered directly from a 1.8V core rail, a 2.5V I/O rail, or a 3.3V peripheral bus — no level translator needed.
The Standby (Power Down) function disables the output and reduces supply current to 15 µA max. When the pin is asserted, the oscillator stops; de-asserting it restarts the output within the specified start-up time. This is useful for power gating the clock in battery-operated or energy-saving modes.