Microchip Technology DSC1001 series MEMS XO (Standard), 10.0000 MHz, CMOS output, 4-SMD no-lead package, AEC-Q100 qualified, standby (power down) function, -40°C to 85°C operating range.
| 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 | 10 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| 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 DSC1001DI1-010.0000T is a Microchip MEMS-based XO (Standard) delivering a 10 MHz CMOS output in a 2.50 mm × 2.00 mm 4-SMD no-lead package.
In a battery-backed ECU or a key-off always-on module, that 15 µA leakage is lower than the self-discharge of a coin cell — the oscillator stops consuming the 6.3 mA active current when the system sleeps.
Listed as Active by Microchip.
Yes.
No pin-compatible replacement is listed by Microchip. The DSC1001 series is currently Active, so no immediate successor is needed. If a cross is required later, the same DSC1001 base number at the same frequency and package footprint is the direct path.
The evidence does not provide jitter figures for this part. MEMS oscillators generally have higher phase noise than quartz at very close-in offsets, but they offer better shock and vibration immunity and faster startup — the trade-off is application-dependent.