Microchip DSC1001DI2-027.0000B, XO (Standard), 27 MHz, CMOS output, MEMS resonator, AEC-Q100 qualified, -40°C to 85°C, 1.8V–3.3V supply, 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 | 27 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) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1001DI2-027.0000B is a 27 MHz MEMS-based oscillator from Microchip's DSC1001 series, delivering a CMOS output in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm.
Supply voltage range is 1.8V to 3.3V — the oscillator runs directly from a 1.8V, 2.5V, or 3.3V rail without an external LDO, simplifying the power tree.
Yes, the DSC1001DI2-027.0000B carries AEC-Q100 ratings, meaning it has passed the automotive-grade qualification tests for temperature, reliability, and ESD. It is suitable for use in automotive ECUs and sensor modules.
The output is CMOS, and the nominal frequency is 27 MHz. The CMOS logic level tracks the supply voltage rail.