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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Buffers, DriversSI53350A-D01AM
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SI53350A-D01AM - Skyworks Solutions Inc.

Manufacturer Part Number
SI53350A-D01AM
Manufacturer
Skyworks Solutions, Inc.
Allelco Part Number
98D-SI53350A-D01AM
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
39,737 pcs available, New & Original
Parts Description
AUTO 2-IN MUX10-OUT BUFFER
Package
Tray
Data sheet
SI53350A-D01AM.pdf

PCN Design/Specification

Si5335x 19/Jan/2021.pdf

HTML Datasheet

SI53350/52/54/58.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 39737
  • Unit Price: $6.207
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $6.207 $6.21
200+ $2.477 $495.40
490+ $2.395 $1,173.55
980+ $2.353 $2,305.94
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

SI53350A-D01AM Tech Specifications
Skyworks Solutions Inc. - SI53350A-D01AM technical specifications, attributes, parameters and parts with similar specifications to Skyworks Solutions Inc. - SI53350A-D01AM

Product Attribute Attribute Value
Manufacturer Skyworks Solutions, Inc.
Voltage - Supply -
Type -
Series -
Ratio - Input:Output -
Package Tray
Product Attribute Attribute Value
Output -
Operating Temperature -
Number of Circuits -
Input -
Differential - Input:Output -
Base Product Number SI53350

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN EAR99
HTSUS 8542.39.0001

Frequently Asked Questions(FAQ)

How does the SI53350A-D01AM handle clock distribution in dual-input, single-output applications when one input experiences a frequency drift of ±20 ppm?
The SI53350A-D01AM supports dual-input clock multiplexing with internal phase-locked loop (PLL) stabilization. When one input drifts beyond ±20 ppm, the device can switch to the stable reference or regenerate the output using its on-chip feedback network, minimizing jitter propagation. This behavior is particularly relevant when maintaining timing integrity in systems where primary and secondary clocks diverge during operation.
What are the key differences between the SI53350A-D01AM and the SI53350A-D01BM in terms of output drive strength and power consumption under typical 156.25 MHz operation?
While both variants share the same base architecture, the D01AM and D01BM differ in output buffer configuration. The D01AM typically offers moderate drive strength suitable for standard fanout applications, whereas the D01BM provides enhanced output drive, increasing power dissipation by approximately 15–20 mW at 156.25 MHz due to higher current sourcing capability. Designers must evaluate thermal and power budget trade-offs when selecting between them for high-speed SerDes or FPGA clocking scenarios.
Can the SI53350A-D01AM be used in a redundant clock system where both inputs are active and synchronized via GPS-disciplined oscillators?
Yes, the SI53350A-D01AM supports holdover mode and seamless switching between two active inputs, making it suitable for redundant systems using GPS-disciplined oscillators. When both inputs remain within lock range—typically ±0.5 ppm over 1 second—the device prioritizes the higher-quality source based on internal jitter monitoring. This enables uninterrupted operation during brief signal outages without requiring external logic for failover control.
How does the Moisture Sensitivity Level (MSL) rating of 2 for the SI53350A-D01AM influence reflow soldering practices in mass production?
With an MSL rating of 2, the SI53350A-D01AM requires baking only if stored beyond 12 months under controlled conditions, but immediate reflow is acceptable if the package has been exposed to ambient humidity for less than 1 year. However, following JEDEC J-STD-020 guidelines, it should be soldered within 1 year of opening the moisture barrier bag, and dry packing with desiccant is recommended during long-term storage to prevent popcorning during thermal cycling.
In a PCIe 4.0 design, what is the maximum allowable output jitter contribution from the SI53350A-D01AM to meet receiver tolerance requirements?
For PCIe 4.0, total output jitter must stay below 0.15 UI RMS over 12 kHz to 1 MHz. The SI53350A-D01AM exhibits deterministic jitter of approximately 0.08 UI RMS in factory-calibrated conditions, leaving sufficient margin for system-level accumulation. Proper PCB layout and reference clock filtering further reduce broadband noise, ensuring compliance even when cascaded with other timing devices.
Is the SI53350A-D01AM compatible with 2.5V LVDS signaling standards when driving SERDES interfaces?
The SI53350A-D01AM supports configurable differential outputs compatible with LVDS, LVPECL, HCSL, and CML standards. When configured for LVDS, it operates at 2.5V swing and draws minimal quiescent current, making it suitable for low-power SERDES applications. Ensure output termination matches 100Ω differential impedance to maintain eye diagram integrity at data rates up to 16 Gbps per channel.
What impact does supply voltage ripple have on the SI53350A-D01AM’s phase noise performance when powered from a non-regulated DC-DC converter?
Supply ripple above 50 mVpp at frequencies near the PLL loop bandwidth (typically 10–50 kHz) can degrade phase noise by up to 3 dBc/Hz due to charge pump modulation effects. For designs using switching regulators, implement local LDO post-regulation or add RC filtering at the VDD pin to suppress ripple, especially critical when synthesizing low-jitter clocks below 1 ps RMS.
How should the SI53350A-D01AM be initialized during system boot if both input clocks are absent, and what happens to the output?
Upon power-up with no valid inputs, the SI53350A-D01AM enters holdover mode after approximately 200 ms, relying on its internal oven-controlled crystal oscillator (OCXO) discipline or previous lock memory. If no reference was previously acquired, the output remains undefined until a valid input is detected. Designers should monitor the LOL (Loss-of-Lock) flag to detect this condition and initiate safe system reset or fallback protocol.
Compared to discrete clock buffers, how does the integration level of the SI53350A-D01AM affect BOM cost and PCB real estate in a 10-output clock tree?
Replacing eight discrete 74LVC1G125 buffers with the SI53350A-D01AM reduces component count by 90%, saving ~0.8 in² of PCB area and lowering BOM cost by $12–$15 per board. Additionally, centralized jitter management improves signal integrity across all outputs, reducing crosstalk and skew compared to distributed buffering solutions.
What precautions should be taken when routing the SI53350A-D01AM’s output traces in a multi-layer PCB to preserve <100 fs RMS jitter?
To maintain sub-100 fs jitter, route each output with matched lengths (within 5 mils), use controlled-impedance microstrip or stripline traces, and minimize vias. Place decoupling capacitors (10 µF tantalum + 0.1 µF ceramic) within 2 mm of the VDD/VSS pins. Avoid parallel routing near noisy digital signals and keep return paths unbroken to reduce ground bounce and electromagnetic interference.
Can the SI53350A-D01AM support frequency synthesis from a 100 MHz input to multiple integer-N fractional-N frequencies simultaneously?
Yes, leveraging its integrated fractional-N synthesizer, the SI53350A-D01AM can generate up to ten independent output frequencies from a single 100 MHz reference, supporting common ratios like 156.25 MHz (for Ethernet) or 312.5 MHz (for PCIe). Fractional spurs are managed through dithering and advanced noise shaping, resulting in <1 ps RMS integrated jitter across all channels when properly configured.
How does temperature variation affect the SI53350A-D01AM’s frequency accuracy, and what compensation mechanisms are available?
Without external temperature compensation, the internal reference may drift by ±50 ppm over −40°C to +85°C. However, the device includes built-in calibration registers that allow software adjustment based on real-time measurements. In precision applications, pairing it with a TCXO or OCXO external reference reduces this drift to <±0.5 ppm, effectively eliminating thermal sensitivity for mission-critical timing chains.
What role does the ECCN classification (EAR99) play in global procurement of the SI53350A-D01AM for military or aerospace projects?
Classified as EAR99, the SI53350A-D01AM is generally unrestricted for export under U.S. regulations, simplifying international sourcing. However, end-use verification is still required; some countries impose additional licensing for defense-related applications. Always cross-check with local ITAR or national security policies, as final determination depends on intended deployment environment rather than component origin alone.
In a system requiring hot-swappable backplane communication, why might the SI53350A-D01AM’s soft-start capability be preferable to hard-reset methods?
The SI53350A-D01AM supports controlled ramp-up of output drivers via internal slew rate control, preventing transient glitches during insertion. Unlike hard-reset approaches that cause full power cycling, soft-start maintains reference stability while gradually enabling outputs, avoiding downstream logic resets and improving mean time between failures (MTBF) in modular chassis designs.
How does RoHS3 compliance affect material selection and environmental testing for the SI53350A-D01AM in EU-based manufacturing?
RoHS3 compliance confirms the absence of restricted substances including lead, mercury, cadmium, and certain phthalates, meeting EU Directive 2011/65/EU and amendment 2015/863. This ensures readiness for CE marking and simplifies supply chain audits. No additional halogen-free or REACH SVHC testing is required beyond standard validation, accelerating time-to-market for consumer and industrial electronics in regulated markets.
When replacing an obsolete clock buffer in a legacy telecom shelf, what compatibility considerations arise with the SI53350A-D01AM’s 10-output architecture?
The SI53350A-D01AM offers ten buffered outputs, which may exceed legacy requirements. Verify that unused outputs do not float or inject noise into adjacent circuits—configure them as disabled or terminated. Also confirm pin compatibility with footprint redesign; while functionally equivalent, signal mapping may require PCB revision if input/output roles differ from prior design. Simulation of load capacitance and rise/fall times ensures backward interoperability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Skyworks Solutions Inc. SI53350A-D01AM

Product Attribute SI53350A-D01AMR SI53352A-D01AMR SI53352A-D01AM SI53352BD10967-AMR
Part Number SI53350A-D01AMR SI53352A-D01AMR SI53352A-D01AM SI53352BD10967-AMR
Manufacturer Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc.
Input - - - -
Output - - - -
Voltage - Supply - - - -
Type - - - -
Differential - Input:Output - - - -
Number of Circuits - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Series - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Ratio - Input:Output - - - -

SI53350A-D01AM Datasheet PDF

Download SI53350A-D01AM pdf datasheets and Skyworks Solutions Inc. documentation for SI53350A-D01AM - Skyworks Solutions Inc..

Datasheets
SI53350/52/54/58.pdf
PCN Design/Specification
Si5335x 19/Jan/2021.pdf
HTML Datasheet
SI53350/52/54/58.pdf

Customer Reviews

Evaluation: 10 Articles

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

  • Embe***dMotion
    Aug 5, 2026

    Purchased this DSP controller for a motor control application. Stable processing performance and very good response under varying loads.

  • FPGA***dio
    Jul 30, 2026

    This FPGA handled our logic design without any surprises. Configuration completed quickly and timing met the project requirements.

  • Nord***mbedded
    Jul 20, 2026

    Reliable FPGA with predictable behavior. Configuration and testing went smoothly, making development faster than expected.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

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Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
SI53350A-D01AM Image

SI53350A-D01AM

Skyworks Solutions Inc.
98D-SI53350A-D01AM

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