Microchip Technology DSC1003 series, XO (Standard), 25 MHz, CMOS output, MEMS base resonator, 4-SMD no-lead package, AEC-Q100 qualified, -40°C to 105°C operating range.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1003 |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 3.6V |
| Current - supply | 6mA |
| Current - supply (Disable) | 15µA |
| Frequency | 25 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~105°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 |
That qualification means it can sit on an engine-control or body-module PCB where a standard quartz oscillator would drift or fail under thermal cycling.
At 6 mA max active current the oscillator adds negligible load to the rail. The standby (power-down) function pulls only 15 µA max in disable, so the oscillator can be gated off during system sleep without draining the battery — a common requirement in automotive body modules and telematics units.
The output is CMOS, and the supply voltage range is 1.7 V to 3.6 V, covering 1.8 V, 2.5 V, and 3.3 V logic rails directly.