Microchip Technology DSC1001CI2-074.1750B, XO (Standard) MEMS oscillator, 74.175 MHz, CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 85°C, 4-SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 8.7mA |
| Current - supply (Disable) | 15µA |
| Frequency | 74.175 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 | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
This is a 74.175 MHz MEMS-based XO (Standard) oscillator with CMOS output.
Operates from a 1.8V to 3.3V supply rail — the wide range lets it run from a 1.8V core rail or a 3.3V I/O rail without a separate regulator.
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm.
Yes, it is rated AEC-Q100 — the automotive IC qualification standard covering temperature grade, reliability stress, and PPAP. Suitable for under-hood and cabin electronics.