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LMK03328RHSR
+NomenclatureIC LO JITTER CLOCK GEN 48WQFN
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FabricantTexas Instruments
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Pièce fabricant #LMK03328RHSR
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Package WQFN-48
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En stock3545
365 Garantie qualité 24h/24
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90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| MountingType | Surface Mount |
| Package/Case | 48-WFQFN Exposed Pad |
Présentation
Description
Key features of the LMK03328RHSR include programmable frequency synthesis, allowing users to generate multiple clock outputs from a single reference input. It supports a wide frequency range and a variety of output formats, which enhances its adaptability across different systems. The device also incorporates advanced features like automatic holdover, which maintains output stability in case of reference signal loss, and flexible input/output configurations.
The LMK03328RHSR is part of Texas Instruments' clocking solutions portfolio, known for robustness and efficiency. With its compact package and power-efficient design, it is suitable for space-constrained environments while ensuring reliable performance. Its integration capabilities simplify design processes, reduce board space, and decrease overall system costs.
Equivalent
1. Si5341 from Silicon Labs: A highly flexible jitter attenuating clock multiplier.
2. AD9578 from Analog Devices: A clock generator with integrated VCOs.
3. CDCM6208 from Texas Instruments: A clock generator/jitter cleaner with multiple outputs.
4. 8T49N282 from Renesas: A versatile frequency synthesizer and jitter cleaner.
These products serve similar purposes but might vary in specifications and features. Always check compatibility with specific project requirements.
Features
1. Frequency Synthesis: Provides a highly flexible frequency synthesis with programmable output frequencies, suitable for a wide range of applications.
2. Low Jitter: Offers low phase noise and jitter performance, making it ideal for data converter clocking and other high-speed applications.
3. Multi-Output: Supports multiple differential and single-ended clock outputs, allowing it to drive several clock domains.
4. Programmable Dividers and Delays: Features programmable dividers and fine delay adjustments for each output, enabling precise timing control.
5. Input Flexibility: Can accept multiple input sources, supporting redundancy and fail-safe clocking schemes.
6. Power Supply: Operates from a single 3.3V power supply, simplifying power management.
7. Package: Available in a 40-pin VQFN (Very Thin Quad Flat No-Lead) package, offering a compact solution for space-constrained designs.
These features make the LMK03328RHSR suitable for use in communication infrastructure, test and measurement, and other high-performance applications.
Pinout
Key features of the LMK03328 include:
- Integrated low-noise VCO (Voltage Controlled Oscillator)
- Fractional-N PLLs (Phase-Locked Loops) for precise frequency synthesis
- Multi-output capability with independent control over each output
- Programmable output formats (LVPECL, LVDS, LVCMOS)
- Support for spread-spectrum clocking to reduce electromagnetic interference
- Wide input and output frequency ranges
The LMK03328 is typically used in communications, data centers, and networking equipment where precision timing and synchronization are critical.