Microchip Technology DSC1121CI1-033.3333, XO (Standard) MEMS oscillator, 33.3333 MHz CMOS output, ±50 ppm stability, 2.25–3.6 V supply, -40 to 85 °C, 6-VDFN package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 22mA |
| Current - supply (Disable) | 35mA |
| Frequency | 33.3333 MHz |
| Frequency stability | ±50ppm |
| 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 | Tube |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-VDFN |
The 6-VDFN package measures 3.20 mm × 2.50 mm with a seated height of 0.90 mm — a small-profile, surface-mount footprint that fits tight PCB layouts alongside the processor or PHY it clocks.
Budget planning for BOM requires accurate pricing.
Ensures compatibility with power rail in the design.
Avoids obsolete parts in new designs and ensures long-term availability.
Immediate procurement needs require distributor sourcing.
Critical for timing accuracy in precision applications.
Second sourcing for risk mitigation and supply chain flexibility.