Microchip DSC1001BE2-033.3330T, 33.333 MHz XO (Standard), CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, -20°C to 70°C, 4-SMD no-lead package.
| 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 | 33.333 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -20°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 DSC1001BE2-033.3330T is a 33.333 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range.
Rated for a supply range of 1.8V to 3.3V, this oscillator can be powered from a 1.8V core rail or a 3.3V I/O rail without a separate regulator.
Microchip lists this part as Active.
Yes. The supply voltage range is 1.8V to 3.3V, so it works directly on a 1.8V rail without an external level translator.
Yes, it carries an AEC-Q100 rating, which means it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) required for under-hood and cabin electronics.
Within the same DSC1001 series, other frequency variants share the same 4-SMD no-lead footprint and supply range. For a direct 33.333 MHz drop-in from a different MEMS oscillator family, confirm the package (4-SMD, 5.0×3.2 mm), supply voltage (1.8V–3.3V), and output type (CMOS) before substituting.