Microchip DSC1001CI1-012.0000, MEMS-based XO (Standard), 12 MHz CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, -40°C to 85°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 | 12 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 | Tube |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1001CI1-012.0000 is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 12 MHz CMOS output with ±50 ppm frequency stability.
The supply voltage range spans 1.8V to 3.3V, so the same part works on a 1.8V FPGA bank or a 3.3V MCU rail without a level translator on the clock line.
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, this is a standard 3.2 x 2.5 mm oscillator footprint.
Yes, the DSC1001CI1-012.0000 carries an AEC-Q100 rating, meaning it passed the automotive-grade qualification tests for temperature, reliability, and ESD. It is suitable for under-hood and cabin electronics where the ambient temperature stays within -40°C to 85°C.