Microchip Technology DSC1001DI5-007.3728T, MEMS-based XO (Standard), 7.3728 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to +85°C, 4-SMD no-lead package.
| 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 | 7.3728 MHz |
| Frequency stability | ±10ppm |
| 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 1.8 V to 3.3 V supply range covers the common 3.3 V and 1.8 V logic rails, so a single BOM item serves both domains.
Microchip lists the DSC1001DI5-007.3728T as Active.
Surface-mount package in a 2.50 mm × 2.00 mm no-lead case, seated height 0.90 mm.
Yes, the part carries AEC-Q100 rating, meaning it has passed automotive-grade qualification: temperature cycling, ESD, and latch-up testing per the AEC-Q100 standard. It is suitable for under-hood and cabin electronics.
The supply voltage range is 1.8 V to 3.3 V, covering both 3.3 V and 1.8 V logic rails without a separate regulator.