Microchip Technology DSC1001 series MEMS XO (Standard), 3.6864 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-VDFN package.
| 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 | 3.6864 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C ~ 85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-VDFN |
The 4-VDFN package (3.20 mm x 2.50 mm footprint) is a standard MEMS oscillator land pattern; the 0.90 mm seated height fits tight card-edge clearances in automotive ECU enclosures.
Operating from a 1.8V to 3.3V supply rail, the oscillator draws 6.3 mA max in active mode and drops to 15 µA max in standby (power-down) — the standby function lets the system gate the clock to save power during sleep states without an external load-switch.
Yes, it carries AEC-Q100 qualification, making it suitable for automotive applications requiring documented reliability screening.
Frequency stability is ±25 ppm, which keeps the clock within tight tolerance for UART bit-rate accuracy and CAN bus timing.