Microchip DSC1001 series MEMS XO, 49.5 MHz, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, -40°C to 105°C, standby power-down, 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 | 49.5 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| 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 DSC1001DL2-049.5000 is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 49.5 MHz CMOS output with ±25 ppm frequency stability.
Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm x 0.90 mm, the oscillator fits space-constrained layouts typical of automotive ECUs and compact IoT modules.
Yes, the DSC1001DL2-049.5000 is rated AEC-Q100, making it suitable for automotive applications where reliability under temperature and vibration is required.
Yes, it includes a standby (power-down) function that reduces maximum supply current to 15 µA when disabled, ideal for battery-powered or intermittent-operation designs.