Microchip Technology DSC1001CL5-018.4320, XO (Standard) MEMS oscillator, 18.432 MHz CMOS output, ±10 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 1.8V–3.3V supply, 4-SMD no-lead 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 | 18.432 MHz |
| Frequency stability | ±10ppm |
| 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-SMD, No Lead |
The DSC1001CL5-018.4320 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a 18.432 MHz CMOS output with ±10 ppm frequency stability.
The oscillator accepts a supply voltage from 1.8V to 3.3V, so a single ordering code covers 1.8V, 2.5V, and 3.3V logic rails — useful for BOM consolidation across multi-voltage designs.
The DSC1001CL5-018.4320 is an active-production part available through independent distribution. Submit an RFQ with your target quantity; we confirm availability and current lead time at quote. No stock or price is listed here — every order is quoted to order.
Yes, the DSC1001CL5-018.4320 carries AEC-Q100 qualification, which means it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up.
The output is CMOS, compatible with standard digital logic inputs. The supply voltage range is 1.8V to 3.3V, covering 1.8V, 2.5V, and 3.3V rails without needing a separate regulator.