Microchip Technology DSC1001DI1-050.0000, XO (Standard) MEMS oscillator, 50 MHz CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, standby power-down, -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 | 7.2mA |
| Current - supply (Disable) | 15µA |
| Frequency | 50 MHz |
| Frequency stability | ±50ppm |
| 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 | Tube |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The oscillator operates across a 1.8V to 3.3V supply range, so it can share a rail with a 1.8V MCU or a 3.3V peripheral without a level translator.
The 4-SMD, no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts without requiring via-in-pad.
Microchip lists the DSC1001DI1-050.0000 as Active.
Yes, the DSC1001DI1-050.0000 carries an AEC-Q100 rating, meaning it has passed automotive-grade IC qualification including temperature cycling, ESD, and reliability stress tests. This qualifies it for automotive and other high-reliability applications.
Yes, the DSC1001DI1-050.0000 includes a standby (power down) function. When disabled, the supply current drops to 15 µA max, preserving battery life in sleep-mode applications.
The DSC1001DI1-050.0000 uses a 4-SMD, no-lead package with dimensions 2.50 mm x 2.00 mm and a seated height of 0.90 mm. The land pattern follows the standard 4-pad MEMS oscillator layout — no via-in-pad required.
Yes, the supply voltage range is 1.8V to 3.3V, so it operates on a 3.3V rail directly. The same part also works at 2.5V or 1.8V without a separate regulator.