Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 40 MHz, CMOS output, ±50 ppm frequency stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 105°C operating range, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 7.2mA |
| Current - supply (Disable) | 15µA |
| Frequency | 40 MHz |
| Frequency stability | ±50ppm |
| 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 | Tube |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1001DL1-040.0000 is a 40 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a CMOS output with ±50 ppm frequency stability across a wide 1.8V to 3.3V supply range.
The MEMS base resonator provides inherent shock and vibration resistance compared to quartz crystals, reducing failure risk in high-reliability environments.
Submit an RFQ for the exact quantity needed. The part is Active and sourced through our independent distribution channel — no stock-holding claim, but we confirm availability and pricing at quote time against your BOM line.
Yes — it is a pin-compatible MEMS replacement for a 40 MHz quartz XO with CMOS output. The MEMS resonator offers better shock and vibration tolerance, and the AEC-Q100 rating covers automotive temperature and reliability requirements that many quartz oscillators lack.