Microchip Technology DSC1001 series MEMS XO (Standard), 80 MHz CMOS output, 1.8V–3.3V supply, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C operation.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Voltage | 1.8V ~ 3.3V |
| Current - supply | 8.7mA |
| Current - supply (Disable) | 15µA |
| Frequency | 80 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| 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 Exposed Pad |
The DSC1001AI2-080.0000: It accepts a 1.8V to 3.3V supply rail, drawing a maximum of 8.7 mA in active operation and only 15 µA in standby (power-down) mode — the standby function disables the output and drops the core to near-quiescent current.
Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm. Surface-mount assembly; the 4-pin layout is standard for MEMS oscillators.
Yes — the DSC1001AI2-080.0000 carries an AEC-Q100 rating, meaning it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up. It is suitable for under-hood and cabin electronic modules that require a qualified clock source.
The DSC1001 series uses a standard 7x5 mm 4-SMD footprint. Other MEMS oscillators in the same package and with the same pinout — such as Microchip's DSC1001 variants at different frequencies — are footprint-compatible. For a quartz alternative, any 7x5 mm XO with the same supply voltage and CMOS output will fit the same PCB pads, though the MEMS part adds AEC-Q100 qualification and a wider supply range.