Microchip Technology DSC1122CI5-074.0000, XO (Standard) MEMS oscillator, 74 MHz LVPECL output, ±10 ppm frequency stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD No Lead package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1122 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 58mA |
| Current - supply (Disable) | 22mA |
| Frequency | 74 MHz |
| Frequency stability | ±10ppm |
| 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 | LVPECL |
| Package | Tube |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Supply voltage spans 2.25V to 3.6V, covering common 2.5V and 3.3V rails without an external regulator.
Housed in a 6-SMD, No Lead package measuring 0.126" × 0.098" (3.20 mm × 2.50 mm) with a seated height of 0.035" (0.90 mm). The small footprint suits space-constrained boards in telecom line cards, industrial Ethernet switches, and test equipment.
The oscillator outputs 74 MHz.
Yes, the part includes an Enable/Disable function. When disabled, the maximum supply current drops from 58 mA to 22 mA.
The part is listed as RoHS compliant per Microchip's standard DSC1122 series documentation. Confirm the specific lot certificate at RFQ if your compliance audit requires lot-level documentation.