Microchip Technology DSC1001 series MEMS-based XO (Standard), 25 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40 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 | 25 MHz |
| Frequency stability | ±25ppm |
| 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); Cut Tape (CT) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1001DI2-025.0000T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 25 MHz CMOS output with ±25 ppm frequency stability across the full -40 to 85°C range.
Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts in automotive ECUs and portable devices.
The DSC1001DI2-025.0000T uses a MEMS resonator instead of quartz, which typically offers better shock and vibration resistance — a key advantage for automotive and industrial environments. It also provides the same ±25 ppm stability and CMOS output, but with a smaller footprint and faster startup than many quartz oscillators.
It operates from 1.8V to 3.3V, covering the most common digital supply rails. No external voltage translation is needed for 1.8V or 3.3V logic interfaces.