540AAA000278ABGR
XTAL OSCILLATORManufacturer: Skyworks Solutions Inc.
Categories: Oscillators
Quality Control: Learn More
The Skyworks Solutions Inc. Ultra™ Si540 series offers the 540AAA000278ABGR, a crystal oscillator with a precise output frequency of 156.253906 MHz. This XO (Standard) component features LVPECL output signaling and supports dual supply voltages of 2.5V and 3.3V. Its functionality includes an Enable/Disable pin for control. Designed for surface mounting, the oscillator is housed in a compact 6-SMD, No Lead package, measuring 7.00mm x 5.00mm with a maximum seated height of 1.43mm. The device boasts a frequency stability of ±20ppm over an operating temperature range of -40°C to 85°C, with a maximum supply current of 132mA. This component is well-suited for applications in networking, telecommunications, and industrial automation where high-frequency stability and precise timing are critical. The part is supplied on a Tape & Reel (TR).
Additional Information
Series: Ultra™ Si540RoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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) | 132mA |
| Height - Seated (Max) | 0.056"" (1.43mm) |
| Absolute Pull Range (APR) | - |
| Frequency | 156.253906 MHz |
| Base Resonator | Crystal |
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