Microchip Technology DSC1001CI4-002.0480T, XO (Standard) 2.048 MHz CMOS output, MEMS resonator, 1.8V~3.3V supply, AEC-Q100, -40°C~85°C, 4-SMD, Tape & Reel
| 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 | 2.048 MHz |
| 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 | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1001CI4-002.0480T is a 2.048 MHz XO (Standard) oscillator from Microchip's DSC1001 series, built on a MEMS resonator rather than a quartz crystal. The MEMS base resonator is inherently more shock-tolerant than quartz, which matters for engine-bay or chassis-mounted modules.
Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm.
Yes, it carries AEC-Q100 ratings, which means it has passed the automotive-grade stress tests for temperature, reliability, and PPAP documentation.
The output frequency is 2.048 MHz, and the output type is CMOS. This is a standard XO (crystal oscillator) with a MEMS resonator, not a quartz-based device.