545AAA000278ABG
XTAL OSCILLATORManufacturer: Skyworks Solutions Inc.
Categories: Oscillators
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Skyworks Solutions Inc. Ultra™ Si545 Series XO (Standard) oscillator, part number 545AAA000278ABG. This crystal-controlled oscillator provides a precise output frequency of 156.253906 MHz with a frequency stability of ±20ppm. Featuring LVPECL output signaling, it operates across a supply voltage range of 2.5V to 3.3V. The device incorporates an Enable/Disable function for control. Housed in a 6-SMD, No Lead package, it is designed for surface mounting with dimensions of 0.276" L x 0.197" W (7.00mm x 5.00mm) and a maximum seated height of 0.056" (1.43mm). The operating temperature range is -40°C to 85°C. This component is suitable for applications in networking, telecommunications, and high-performance computing. Maximum supply current is 153mA.
Additional Information
Series: Ultra™ Si545RoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: Not For New DesignsPackaging: StripDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Strip |
| Package / Case | 6-SMD, No Lead |
| Size / Dimension | 0.276"" L x 0.197"" W (7.00mm x 5.00mm) |
| Mounting Type | Surface Mount |
| Output | LVPECL |
| Function | Enable/Disable |
| Type | XO (Standard) |
| Operating Temperature | -40°C ~ 85°C |
| Frequency Stability | ±20ppm |
| Voltage - Supply | 2.5V, 3.3V |
| Ratings | - |
| Spread Spectrum Bandwidth | - |
| Current - Supply (Max) | 153mA |
| Height - Seated (Max) | 0.056"" (1.43mm) |
| Absolute Pull Range (APR) | - |
| Frequency | 156.253906 MHz |
| Base Resonator | Crystal |
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