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HomeProductsCrystals, Oscillators, ResonatorsOscillators654V6253C3T
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654V6253C3T - CTS-Frequency Controls

Manufacturer Part Number
654V6253C3T
Manufacturer
CTS Corporation
Allelco Part Number
98D-654V6253C3T
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
49,550 pcs available, New & Original
Parts Description
XTAL OSC XO 62.5000MHZ LVDS SMD
Package
6-SMD, No Lead
Data sheet
654V6253C3T.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 49550
  • Unit Price: $2.73
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $2.73 $2.73
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

654V6253C3T Tech Specifications
CTS-Frequency Controls - 654V6253C3T technical specifications, attributes, parameters and parts with similar specifications to CTS-Frequency Controls - 654V6253C3T

Product Attribute Attribute Value
Manufacturer CTS Corporation
Voltage - Supply 3.3V
Type XO (Standard)
Spread Spectrum Bandwidth -
Size / Dimension 0.197" L x 0.126" W (5.00mm x 3.20mm)
Series 654P/L
Ratings -
Package / Case 6-SMD, No Lead
Package Tape & Reel (TR)
Output LVDS
Product Attribute Attribute Value
Operating Temperature -20°C ~ 70°C
Mounting Type Surface Mount
Height - Seated (Max) 0.051" (1.30mm)
Function Enable/Disable
Frequency Stability ±50ppm
Frequency 62.5 MHz
Current - Supply (Max) 65mA
Current - Supply (Disable) (Max) 22mA
Base Resonator Crystal
Absolute Pull Range (APR) -

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Frequently Asked Questions(FAQ)

How does the 654V6253C3T oscillator compare to a typical crystal in terms of frequency stability and output precision for LVDS signaling applications?
The 654V6253C3T provides ±50ppm frequency stability over its operating temperature range, which is significantly tighter than an uncompensated crystal’s typical ±100 to ±200ppm. This enhanced stability ensures more reliable clock distribution in LVDS systems where jitter and phase noise directly impact signal integrity. While standard crystals require external compensation circuitry to achieve such precision, this oscillator integrates compensation internally, making it suitable for timing-critical applications like high-speed data links or synchronous digital designs.
What are the key electrical characteristics that differentiate the 654V6253C3T from other 6-SMD LVDS oscillators in the 654P/L series?
The 654V6253C3T operates at a fixed frequency of 62.5 MHz with a supply current draw of up to 65mA during active operation and 22mA when disabled. Compared to other members of the 654P/L series, this model stands out due to its specific enable/disable functionality and LVDS output format, which reduces EMI compared to HCSL or CMOS variants. The combination of low supply voltage (3.3V) and surface-mount packaging makes it ideal for compact, power-sensitive designs.
Can the 654V6253C3T be used in environments with frequent thermal cycling, and what design considerations should be made regarding its operating temperature range?
Yes, but only within its specified -20°C to 70°C range. The oscillator’s ceramic-based resonator structure is generally robust under thermal stress, but rapid transitions outside this window may affect long-term reliability. In automotive or industrial settings requiring extended temperature operation, supplemental thermal management or derating practices should be considered. Designers must ensure PCB layout minimizes thermal gradients near the device.
How does the enable/disable pin on the 654V6253C3T affect power consumption in sleep-mode applications, and what is the actual current draw when inactive?
When disabled via the control pin, the 654V6253C3T consumes no more than 22mA from the 3.3V supply. This low shutdown current enables effective power gating in battery-powered or energy-constrained systems. For example, in a system cycling between active and idle states every 100ms, this feature can reduce average power by over 80% compared to always-on oscillators—especially beneficial in portable instrumentation or wireless sensor nodes.
Is the 654V6253C3T suitable for use with spread spectrum clocking (SSC), and if not, what alternatives would maintain EMI reduction without sacrificing stability?
No, the 654V6253C3T does not support spread spectrum modulation as indicated by the absence of specified bandwidth. However, its LVDS output inherently exhibits lower electromagnetic emissions than differential CMOS or HSTL outputs. For applications requiring SSC, designers could consider alternative models from the same manufacturer that include integrated dithering circuits, albeit at the cost of slightly reduced frequency accuracy during modulation events.
What is the impact of mounting the 654V6253C3T on a high-impedance ground plane or poor decoupling strategy?
Improper grounding or inadequate bypass capacitance near the VDD pin can introduce noise coupling into the oscillator circuit, degrading frequency stability beyond the specified ±50ppm. Given its small footprint (5.00mm x 3.20mm), parasitic inductance from long traces increases susceptibility to supply ripple. Best practice involves placing 0.1µF ceramic capacitors within 1mm of the supply pins using short, wide traces.
How does the Moisture Sensitivity Level (MSL) classification of 1 for the 654V6253C3T influence handling procedures during reflow soldering?
With an MSL rating of 1, the 654V6253C3T can withstand unlimited exposure time before baking is required prior to reflow. This simplifies manufacturing logistics and reduces storage overhead. However, users still benefit from following standard JEDEC guidelines for handling and storage to prevent contamination, especially in cleanroom environments or high-volume assembly lines.
In what scenarios would selecting the 654V6253C3T over a discrete crystal + PLL solution provide measurable advantages?
The 654V6253C3T offers superior phase noise performance, faster startup time, and simplified board layout compared to discrete solutions. Its integration eliminates need for external loop filters and voltage regulators dedicated to the crystal circuit, saving space and reducing BOM count. For systems requiring precise 62.5 MHz timing with minimal jitter—such as Ethernet PHY interfaces or video capture modules—the monolithic oscillator delivers higher reliability and easier certification compliance.

Parts with Similar Specifications

The three parts on the right have similar specifications to CTS-Frequency Controls 654V6253C3T

Product Attribute 654V6255C3T 654V6253C2T 654V6253I3T 654V6254C3T
Part Number 654V6255C3T 654V6253C2T 654V6253I3T 654V6254C3T
Manufacturer CTS-Frequency Controls CTS-Frequency Controls CTS-Frequency Controls CTS-Frequency Controls
Series - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Frequency Stability - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Current - Supply (Max) - - - -
Size / Dimension - - - -
Voltage - Supply - - - -
Frequency - - - -
Current - Supply (Disable) (Max) - - - -
Height - Seated (Max) - - - -
Spread Spectrum Bandwidth - - - -
Base Resonator - - - -
Output - - - -
Absolute Pull Range (APR) - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Function - - - -
Type - - - -
Ratings - - - -

654V6253C3T Datasheet PDF

Download 654V6253C3T pdf datasheets and CTS-Frequency Controls documentation for 654V6253C3T - CTS-Frequency Controls.

Datasheets
654P/L Series Datasheet.pdf
Environmental Information
RoHS Filters, Crystals, Oscillators.pdf CTS Corp REACH.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Nord***mbedded
    Jul 20, 2026

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

  • Arch***ct
    Jul 15, 2026

    Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.

  • FPGA***lorer88
    Jul 7, 2026

    The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.

  • Nath***oleman
    Jun 29, 2026

    Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.

  • Emil***rperTech
    Jun 23, 2026

    Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.

  • Liam***terTech
    Jun 15, 2026

    Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

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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.

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Delivery Method

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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.
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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.


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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.


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Certifications & Memberships

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  • ISO 9001: 2015
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CTS-Frequency Controls

654V6253C3T

CTS-Frequency Controls
98D-654V6253C3T

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

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