Microchip Technology DSC1001 series MEMS XO (Standard), 25 MHz, CMOS output, ±25 ppm frequency stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 105°C operating range, 4-SMD no-lead package 2.50mm x 2.00mm, standby (power-down) function.
| 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~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 |
Operating from 1.8V to 3.3V, this oscillator spans the common digital core and I/O rails — no level translator needed when moving between a 1.8V MCU and 3.3V peripheral. Maximum supply current is 6.3 mA, keeping the thermal contribution low in the 2.50mm x 2.00mm 4-SMD no-lead package.
Yes, the DSC1001DL2-025.0000T carries AEC-Q100 ratings, making it suitable for automotive applications.
Yes, the oscillator includes a standby (power-down) function. When disabled, the maximum supply current drops to 15 µA, allowing the system to gate the clock without an external load switch.
Both are MEMS oscillators from Microchip, but the DSC1001 series includes a standby (power-down) function, while the DSC1000 does not. The DSC1001 also offers AEC-Q100 qualification for automotive use.