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Name: CDCR61APWR
Brand: Texas Instruments
SKU: CDCR61APWR
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 CDCR61APWR

Part No.:: CDCR61APWR

Manufacturer:: Texas Instruments

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: CDCR61APWR.pdf

Description:: IC DIRECT RAMBUS CLK GEN 16TSSOP

In Stock:: 25900

Quantity:: Add To Cart

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CDCR61APWR Specifications

Packaging:
Tape & Reel (TR),Digi-Reel®,Bulk
Series:
-
Product Status:
Active
PLL:
Yes
Main Purpose:
Memory, RDRAM
Input:
Crystal
Output:
LVCMOS
Number of Circuits:
1
Ratio-Input:Output:
1:2
Differential-Input:Output:
No/Yes
Frequency-Max:
400MHz
Voltage-Supply:
3V ~ 3.6V
Operating Temperature:
0°C ~ 85°C
Mounting Type:
Surface Mount

CDCR61APWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CDCR61APWR 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 CDCR61APWR 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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CDCR61APWR information

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The working principle and core technical features of CDCR61APWR

CDCR61APWR is a clock generator integrated circuit (IC) manufactured by Texas Instruments. It provides precise clock signals for various electronic systems and is widely used in applications requiring accurate timing synchronization.

Working Principle:

The CDCR61APWR operates based on a phase-locked loop (PLL) architecture. It takes an input reference clock and generates multiple output clocks with precise frequencies and phases. The PLL adjusts its feedback path to lock onto the reference signal, ensuring that the output clocks maintain the desired frequency and phase relationship.

Core Technology Features:

- **Fractional-N PLL**: The CDCR61APWR utilizes a fractional-N PLL, allowing it to generate output frequencies that are not integer multiples of the reference frequency. This feature enables finer frequency resolution and reduces spurious signals.

- **Low Jitter Performance**: With advanced PLL design and low-noise circuitry, the CDCR61APWR achieves low jitter performance, ensuring stable and reliable clock signals for sensitive applications such as high-speed data communication and precision instrumentation.

- **Programmable Output Configuration**: The device offers flexibility in configuring output frequencies, phases, and duty cycles through programmable registers. This versatility enables customization for various system requirements without the need for external components.

Application Scenarios:

In telecommunications infrastructure, CDCR61APWR is employed to generate clock signals for synchronous communication systems, ensuring accurate data transmission and reception timing.

In high-performance computing, the IC is utilized to synchronize the operation of processors, memory modules, and peripheral devices, optimizing system throughput and minimizing latency.

In automotive electronics, the CDCR61APWR plays a crucial role in providing clock signals for in-vehicle networks, infotainment systems, and advanced driver assistance systems (ADAS), enhancing overall system reliability and performance.

Effectiveness and Technological Advantages:

- **Improved System Stability**: By delivering precise clock signals with low jitter, the CDCR61APWR enhances the stability and reliability of electronic systems, reducing timing errors and data transmission issues.

- **Enhanced Signal Integrity**: The low-phase noise characteristics of the IC contribute to improved signal integrity, especially in high-speed data communication applications, resulting in higher data throughput and reduced error rates.

- **Simplified System Design**: The programmable output configuration of the CDCR61APWR simplifies system design by eliminating the need for external clock generation circuits and reducing component count, board space, and overall system cost.

Strategies for Overall System Performance and Efficiency Enhancement:

- **Optimized Clock Distribution**: Utilize proper PCB layout techniques and impedance matching to ensure efficient clock distribution and minimize signal skew, maximizing system performance and reliability.

- **Dynamic Voltage and Frequency Scaling (DVFS)**: Implement DVFS techniques to dynamically adjust the clock frequency based on system workload, reducing power consumption during idle or low activity periods while maintaining performance when needed.

- **Clock Synchronization**: Synchronize the clocks generated by multiple CDCR61APWR devices within a system to ensure coherence and minimize timing discrepancies, enabling seamless operation and improved system efficiency.

- **Clock Domain Partitioning**: Partition the system into multiple clock domains with separate CDCR61APWR instances, allowing independent control and optimization of clock frequencies for different functional blocks, optimizing power consumption and performance.

CDCR61APWR FAQ

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3. Are the CDCR61APWR price and inventory displayed accurate?

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6. What is the process for return or replacement of CDCR61APWR?

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 CDCR61APWR we delivered, we will accept the replacement or return of the CDCR61APWR 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 CDCR61APWR.

(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