Microchip DSC1004CL2-003.2768, XO (Standard) MEMS oscillator, 3.2768 MHz CMOS output, ±25 ppm APR, 1.8V–3.3V supply, -40°C to 105°C, AEC-Q100, 4-VDFN package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1004 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 8mA |
| Current - supply (Disable) | 15µA |
| Frequency | 3.2768 MHz |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-VDFN |
| Absolute pull range | ±25ppm |
The DSC1004CL2-003.2768 is a 3.2768 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1004 series, delivering a CMOS output across a 1.8V to 3.3V supply range.
The ±25 ppm absolute pull range (APR) defines frequency stability over voltage, temperature, and aging — critical for timing margin in CAN, LIN, or USB clock trees.
Yes — the DSC1004CL2-003.2768 operates across a 1.8V to 3.3V supply range, so it works on a 1.8V rail without a level translator.
The standby (power down) disable current is 15 µA max, allowing the oscillator to be gated off in low-power sleep modes.
Yes — it carries AEC-Q100 qualification, making it suitable for automotive applications that require PPAP and extended temperature cycling.