Microchip Technology DSC1001DC2-027.0000, XO (Standard) MEMS oscillator, 27 MHz, CMOS output, ±25ppm stability, 1.8V~3.3V supply, AEC-Q100, standby power-down, 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 | 0°C~70°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 DSC1001DC2-027.0000 is a 27 MHz XO (Standard) oscillator built on a MEMS resonator, delivering a CMOS output with ±25ppm frequency stability across its 0°C to 70°C operating range.
The 1.8V to 3.3V supply range covers common logic rails without an external regulator — a single oscillator serves 1.8V, 2.5V, or 3.3V domains. Housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, it fits tight PCB layouts typical of portable or space-constrained designs.
Yes. The standby (power-down) function disables the output and drops supply current to 15 µA max, ideal for battery-save modes.
CMOS output, which interfaces directly with most digital logic families without external level translation.
It operates from 1.8V to 3.3V, covering 1.8V, 2.5V, and 3.3V logic rails.