Oscillators
| Manufacturer | Series | Package/Case | Packaging | Product Status | Base Resonator | Type | Frequency | Function | Output | Voltage - Supply | Frequency Stability | Absolute Pull Range (APR) | Operating Temperature | Spread Spectrum Bandwidth | Current - Supply (Max) | Ratings | Mounting Type | Supplier Device Package | Size / Dimension | Height - Seated (Max) |
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Base Resonator | Type | Frequency | Function | Output | Voltage - Supply | Frequency Stability | Absolute Pull Range (APR) | Operating Temperature | Spread Spectrum Bandwidth | Current - Supply (Max) | Ratings | Mounting Type | Supplier Device Package | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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544BBCB000177BBGXTAL OSCILLATOR |
9,204 | - |
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Datasheet |
Ultra™ Si544 | 8-SMD, No Lead | Strip | Obsolete | Crystal | XO (Standard) | 297 MHz | Enable/Disable (Reprogrammable) | LVDS | 1.8V, 2.5V, 3.3V | ±10ppm | - | -40°C ~ 85°C | - | 111mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545AAA25M0000BAGXTAL OSCILLATOR SMD |
4,218 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Discontinued at Digi-Key | Crystal | XO (Standard) | 25 MHz | Enable/Disable | LVPECL | 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 153mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545BAA148M500BAGXTAL OSCILLATOR SMD |
7,477 | - |
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Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Discontinued at Digi-Key | Crystal | XO (Standard) | 148.5 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 121mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545BAA240M000BBGXTAL OSCILLATOR |
6,733 | - |
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Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Obsolete | Crystal | XO (Standard) | 240 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 121mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545BAB100M000BAGXTAL OSCILLATOR SMD |
9,234 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Discontinued at Digi-Key | Crystal | XO (Standard) | 100 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 121mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545CAA100M000BBGXTAL OSCILLATOR |
7,971 | - |
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Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Obsolete | Crystal | XO (Standard) | 100 MHz | Enable/Disable | CMOS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 127mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545EAA100M000ABGXTAL OSCILLATOR |
2,156 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Obsolete | Crystal | XO (Standard) | 100 MHz | Enable/Disable | HCSL | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 126mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.276" L x 0.197" W (7.00mm x 5.00mm) | 0.056" (1.43mm) |
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545EAA100M000BAGXTAL OSCILLATOR SMD |
8,864 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Discontinued at Digi-Key | Crystal | XO (Standard) | 100 MHz | Enable/Disable | HCSL | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 126mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545EAA100M000BBGXTAL OSCILLATOR |
3,854 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Strip | Obsolete | Crystal | XO (Standard) | 100 MHz | Enable/Disable | HCSL | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 126mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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540AAA100M000BAGRXTAL OSCILLATOR LVPECL |
6,680 | - |
|
Datasheet |
Ultra™ Si540 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 100 MHz | Enable/Disable | LVPECL | 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 132mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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540BAA122M880BAGRXTAL OSCILLATOR SMD |
3,836 | - |
|
Datasheet |
Ultra™ Si540 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 122.88 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 111mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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540BAA148M500BAGRXTAL OSCILLATOR SMD |
5,143 | - |
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Datasheet |
Ultra™ Si540 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 148.5 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 111mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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540BAA156M250BAGRXTAL OSCILLATOR SMD |
4,205 | - |
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Datasheet |
Ultra™ Si540 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 156.25 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 111mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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540DAA156M250BAGRXTAL OSCILLATOR SMD |
3,596 | - |
|
Datasheet |
Ultra™ Si540 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 156.25 MHz | Enable/Disable | CML | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 111mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545AAA156M250BAGRXTAL OSCILLATOR SMD |
3,368 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 156.25 MHz | Enable/Disable | LVPECL | 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 153mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545AAA500M000BAGRXTAL OSCILLATOR SMD |
4,053 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 500 MHz | Enable/Disable | LVPECL | 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 153mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545BAA000127BAGRXTAL OSCILLATOR SMD |
8,159 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 644.53125 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 121mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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545BAA000274BAGRXTAL OSCILLATOR SMD |
2,635 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 322.265625 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 121mA | - | Surface Mount | - | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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|
545BAA100M000BAGRXTAL OSCILLATOR SMD |
2,702 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 100 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 121mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
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|
545BAA125M000BAGRXTAL OSCILLATOR SMD |
3,606 | - |
|
Datasheet |
Ultra™ Si545 | 6-SMD, No Lead | Tape & Reel (TR) | Discontinued at Digi-Key | Crystal | XO (Standard) | 125 MHz | Enable/Disable | LVDS | 1.8V, 2.5V, 3.3V | ±20ppm | - | -40°C ~ 85°C | - | 121mA | - | Surface Mount | 4-VDFN (3.2x2.5) | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 0.052" (1.33mm) |
Oscillators Electronic Components Sourcing and Lifecycle Support
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Oscillators components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
How FPGAX Supports Oscillators Requirements
- Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
- End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
- Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
- Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
- Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.
Supply Support at a Glance
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
Focused on FPGA and Programmable Logic Supply
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Oscillators FAQ
Can FPGAX source both active and end-of-life Oscillators components?
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Which programmable logic manufacturers does FPGAX support?
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
How does FPGAX help with component lifecycle changes?
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
What quality and traceability standards does FPGAX follow?
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
What information should I provide for a Oscillators sourcing request?
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.