Microchip DSC1001CI2-050.0000, MEMS-based XO (Standard), 50 MHz CMOS output, AEC-Q100 qualified, 4-SMD no-lead package, 1.8V–3.3V supply, ±25 ppm stability, -40°C to 85°C.
| 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 | 50 MHz |
| Frequency stability | ±25ppm |
| 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 DSC1001CI2-050.0000 is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 50 MHz CMOS output with ±25 ppm frequency stability across a 1.8V to 3.3V supply range.
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC1001CI2-050.0000 uses a standard 4-pad land pattern common to MEMS oscillators — no via-in-pad needed, hand-solderable with a fine-tip iron.
Yes — it carries AEC-Q100 qualification, which covers the automotive reliability stress and temperature requirements.
When the Standby (Power Down) function is active, the maximum supply current is 15 µA. That is the draw with the output disabled — the oscillator stops and the MEMS resonator is powered down.
Yes — the supply voltage range is 1.8V to 3.3V, so 2.5V falls within the operating window. The CMOS output levels track the supply rail.
Within the DSC1001 series, any variant with the same 4-SMD no-lead package and 50 MHz frequency is pin-compatible — the difference is frequency stability grade or temperature range. The base product number DSC1001 covers the family; confirm the suffix for your required stability and temp grade.