Microchip Technology DSC1033DI1-014.3181, PureSilicon™ series XO (Standard) MEMS oscillator, 14.3181 MHz CMOS output, 3.3V supply, ±50 ppm stability, -40°C to 85°C, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1033, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3.3V |
| Current - supply | 3mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 14.3181 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°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 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
It outputs a CMOS-level clock at 3.3V supply, with a typical current draw of 3 mA.
The 4-SMD, no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm. Surface-mount rework is straightforward — the small thermal mass means a standard hot-air profile at 260°C peak will lift the part cleanly without cooking adjacent components.
Design engineers need exact frequency for timing circuit validation.
Voltage compatibility is critical for integration with existing power rails.
Regulatory compliance is mandatory for most modern electronic products.
Thermal performance ensures reliability in target environment (industrial, automotive).
Sourcing buyers need immediate distributor options for BOM fulfillment.
Cross-reference is essential for alternate sourcing or when the part is unavailable.