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HomeProductsCrystals, Oscillators, ResonatorsOscillators653E17332I3T
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653E17332I3T - CTS-Frequency Controls

Manufacturer Part Number
653E17332I3T
Manufacturer
CTS Corporation
Allelco Part Number
98D-653E17332I3T
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
29,673 pcs available, New & Original
Parts Description
XTAL OSC XO 173.3708MHZ LVPECL
Package
6-SMD, No Lead
Data sheet
653E17332I3T.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 29673
  • Unit Price: $4.758
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $4.758 $4.76
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

653E17332I3T Tech Specifications
CTS-Frequency Controls - 653E17332I3T technical specifications, attributes, parameters and parts with similar specifications to CTS-Frequency Controls - 653E17332I3T

Product Attribute Attribute Value
Manufacturer CTS Corporation
Voltage - Supply 3.3V
Type XO (Standard)
Size / Dimension 0.197" L x 0.126" W (5.00mm x 3.20mm)
Series 653
Ratings -
Package / Case 6-SMD, No Lead
Package Tape & Reel (TR)
Output LVPECL
Operating Temperature -40°C ~ 85°C
Product Attribute Attribute Value
Mounting Type Surface Mount
Height - Seated (Max) 0.055" (1.40mm)
Function Enable/Disable
Frequency Stability ±100ppm
Frequency 173.3708 MHz
Current - Supply (Max) 88mA
Current - Supply (Disable) (Max) -
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)

What are the key electrical characteristics of the 653E17332I3T oscillator that influence its suitability for high-speed digital systems?
The 653E17332I3T operates at a nominal frequency of 173.3708 MHz with LVPECL output, providing low-jitter clocking essential for precision timing in high-speed interfaces such as PCIe or DDR memory systems. Its supply voltage requirement of 3.3V aligns with common logic family standards, while the maximum supply current draw of 88mA indicates moderate power consumption typical of buffered oscillators. The ±100ppm frequency stability across -40°C to 85°C ensures reliable operation under thermal variations without requiring external compensation.
How does the enable/disable function on the 653E17332I3T impact system-level power management strategies?
The active-low enable pin allows software-controlled shutdown of the oscillator during idle periods, reducing overall power consumption by disabling the reference clock when not needed. This feature is particularly valuable in battery-powered or thermally constrained embedded applications where dynamic power scaling improves efficiency. When disabled, the device ceases oscillation, effectively cutting quiescent current below measurable levels and preventing unnecessary electromagnetic interference.
In what scenarios would the 653E17332I3T be preferred over alternative 173 MHz oscillators with different output types?
The 653E17332I3T is well-suited for point-to-point high-speed serial links using LVPECL signaling, such as those found in FPGA-to-ASIC interconnects or high-performance networking gear. Compared to HCSL or CMOS outputs, LVPECL offers superior noise immunity and faster edge rates over longer traces due to differential signaling. If the system already implements LVDS receivers or uses LVPECL fanout buffers, this oscillator integrates seamlessly without level translation, minimizing signal integrity degradation.
What layout considerations are critical when integrating the 653E17332I3T into a high-speed PCB design?
Due to its surface-mount 6-SMD package (5.00mm x 3.20mm), the 653E17332I3T requires careful placement near the destination IC to minimize trace length and impedance mismatches. The ground plane beneath the oscillator should remain unbroken to reduce phase noise and EMI emissions. Decoupling capacitors—typically 10 nF ceramic—must be placed within 3 mm of the VCC and GND pins to suppress high-frequency transients associated with LVPECL switching.
How does the operating temperature range of the 653E17332I3T affect deployment in industrial environments?
With an extended operating range of -40°C to 85°C, the 653E17332I3T supports applications beyond standard commercial grades, including automotive infotainment systems, outdoor communication equipment, and factory automation controllers. However, long-term reliability at the upper end of this range may require derating of supply current and monitoring of ambient conditions to maintain the specified ±100ppm stability. Unlike oven-controlled crystal oscillators, this device relies on the inherent temperature characteristics of the quartz crystal and compensation within the feedback network.
Can the 653E17332I3T be used interchangeably with other members of the 653 series despite slight frequency differences?
While sharing the same mechanical footprint, electrical interface, and control features, frequencies within the 653 series like 653E17332I3T are not electrically interchangeable due to distinct load capacitance requirements and resonant behavior. Substituting a different frequency variant without verifying matching load conditions can result in frequency drift, excessive phase noise, or failure to start. Therefore, cross-referencing both frequency and load capacitance specifications is necessary before replacement.
What are the implications of the Tape & Reel packaging format for automated assembly of the 653E17332I3T?
The Tape & Reel (TR) packaging facilitates high-volume pick-and-place manufacturing by presenting the 653E17332I3T in a standardized carrier format compliant with IPC/ANSI standards. This enables efficient handling during SMT assembly, reduces manual handling errors, and supports continuous production lines. Manufacturers must ensure their equipment is calibrated for 5.00mm width carriers and verify vacuum pickup settings to prevent damage to the no-lead terminals.
Does the Moisture Sensitivity Level (MSL) rating of 1 for the 653E17332I3T simplify storage and handling procedures?
Yes, the MSL 1 classification indicates unlimited shelf life under normal dry storage conditions, eliminating the need for bake-out cycles prior to reflow soldering. This simplifies inventory logistics and reduces processing steps in high-throughput manufacturing, making the 653E17332I3T suitable for rapid prototyping and mass production without special humidity controls.

Parts with Similar Specifications

The three parts on the right have similar specifications to CTS-Frequency Controls 653E17332I3T

Product Attribute 653E17335I3T 653E17332I2T 653E17333I3T 653E17335C3T
Part Number 653E17335I3T 653E17332I2T 653E17333I3T 653E17335C3T
Manufacturer CTS-Frequency Controls CTS-Frequency Controls CTS-Frequency Controls CTS-Frequency Controls
Height - Seated (Max) - - - -
Absolute Pull Range (APR) - - - -
Ratings - - - -
Current - Supply (Max) - - - -
Output - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Current - Supply (Disable) (Max) - - - -
Base Resonator - - - -
Type - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Frequency Stability - - - -
Size / Dimension - - - -
Series - - - -
Function - - - -
Frequency - - - -
Voltage - Supply - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type - Surface Mount Through Hole Surface Mount

653E17332I3T Datasheet PDF

Download 653E17332I3T pdf datasheets and CTS-Frequency Controls documentation for 653E17332I3T - CTS-Frequency Controls.

HTML Datasheet
Frequency Code Table.pdf 653 Series Datasheet.pdf
Environmental Information
RoHS Filters, Crystals, Oscillators.pdf CTS Corp REACH.pdf

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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.
Quality Inspection
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Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
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  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
  • Efficient Supply Management
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  • Fast Sourcing & Delivery
Contact us if you have any questions.

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
653E17332I3T Image

653E17332I3T

CTS-Frequency Controls
98D-653E17332I3T

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

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