Microchip Technology DSC1001CL5-048.0000, 48 MHz XO (Standard), CMOS output, MEMS resonator, 4-SMD package, AEC-Q100 qualified, -40°C to 105°C operating range.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 8mA |
| Frequency | 48 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~105°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 |
Rated AEC-Q100, this part suits under-hood and cabin electronics where shock and vibration tolerance of the MEMS resonator beats a quartz crystal's fragility.
Maximum supply current is 8 mA during active operation, so the thermal load in the 3.2 mm x 2.5 mm SMD package stays low even in a cramped ECU.
No stock-holding claim; availability verified per order.
Yes, the ratings field lists AEC-Q100 qualification, making it suitable for automotive-grade applications including under-hood and cabin electronics.
Yes, the MEMS resonator in this XO is a drop-in replacement for quartz oscillators in the same 4-SMD footprint, offering better shock and vibration immunity and faster startup — no board layout change needed.
The standby (power-down) function reduces supply current to near zero — the active max is 8 mA, so standby draw is well below that threshold.