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Name: CDCEL937QPWRQ1
Brand: Texas Instruments
SKU: CDCEL937QPWRQ1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments CDCEL937QPWRQ1

Part No.:: CDCEL937QPWRQ1

Manufacturer:: Texas Instruments

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: CDCEL937QPWRQ1.pdf

Description:: IC 3-PLL VCXO LVCMOS 20TSSOP

In Stock:: 119554

Quantity:: Add To Cart

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CDCEL937QPWRQ1 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Type:
Clock/Frequency Synthesizer
PLL:
Yes with Bypass
Input:
LVCMOS, Crystal
Output:
LVCMOS
NumberofCircuits:
1
Ratio-Input:Output:
1:7
Differential-Input:Output:
No/No
Frequency-Max:
230MHz
Divider/Multiplier:
Yes/No
Voltage-Supply:
1.7V ~ 1.9V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

CDCEL937QPWRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CDCEL937QPWRQ1 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CDCEL937QPWRQ1 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CDCEL937QPWRQ1 information

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The working principle and core technical features of CDCEL937QPWRQ1

CDCEL937QPWRQ1 is a highly integrated frequency synthesizer and jitter attenuator, designed for applications requiring high-performance clock generation and distribution.

Working Principle:

The CDCEL937QPWRQ1 generates clock signals by multiplying the reference input frequency using a phase-locked loop (PLL) architecture. It provides flexible output frequencies with low jitter and phase noise.

Core Technology:

The core technology of CDCEL937QPWRQ1 includes a fractional-N PLL with an integrated voltage-controlled oscillator (VCO), digital phase frequency detector (PFD), and programmable divider stages. This architecture enables precise frequency synthesis and jitter attenuation.

Application Effectiveness:

In telecommunications infrastructure, CDCEL937QPWRQ1 ensures reliable clock synchronization and timing accuracy, critical for data transmission and network operation.

Technical Advantages:

1. Flexible Output Configuration: The device offers multiple output channels with programmable frequencies, supporting diverse system requirements.

2. Low Jitter Performance: By employing advanced PLL techniques, CDCEL937QPWRQ1 delivers low jitter clock signals, essential for high-speed data communication and signal integrity.

3. Integrated Features: The integrated VCO and programmable dividers simplify clock generation and distribution, reducing external component count and board space.

4. Wide Frequency Range: CDCEL937QPWRQ1 supports a wide range of output frequencies, spanning from a few megahertz to several hundred megahertz, accommodating various application needs.

5. Enhanced System Performance: By providing stable and accurate clock signals, CDCEL937QPWRQ1 enhances system performance, minimizing timing errors and maximizing data throughput.

System Optimization:

To optimize system performance and efficiency with CDCEL937QPWRQ1, consider:

- Clock Distribution: Ensure proper signal routing and impedance matching to maintain signal integrity across the system.

- Clock Synchronization: Utilize synchronization techniques to align clocks across multiple devices, minimizing timing skew and improving system coordination.

- Power Supply Decoupling: Implement decoupling capacitors and voltage regulators to stabilize power rails and minimize noise, ensuring reliable operation of CDCEL937QPWRQ1 and associated components.

- Phase Noise Optimization: Fine-tune PLL parameters and loop filter characteristics to minimize phase noise, enhancing system performance in sensitive applications like wireless communication and radar systems.

- Thermal Management: Adequately dissipate heat generated by CDCEL937QPWRQ1 to prevent thermal issues and ensure long-term reliability, especially in high-temperature environments.

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6. What is the process for return or replacement of CDCEL937QPWRQ1?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CDCEL937QPWRQ1 we delivered, we will accept the replacement or return of the CDCEL937QPWRQ1 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CDCEL937QPWRQ1.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations