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Name: CDCU877RTBR
Brand: Texas Instruments
SKU: CDCU877RTBR
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 CDCU877RTBR

Part No.:: CDCU877RTBR

Manufacturer:: Texas Instruments

Package:: 40-VFQFN Exposed Pad

Datasheet:: CDCU877RTBR.pdf

Description:: IC PLL CLOCK DRIVER 1.8V 40-QFN

In Stock:: 5000

Quantity:: Add To Cart

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CDCU877RTBR Specifications

Packaging:
Tape & Reel (TR),Bulk
Series:
-
Product Status:
Active
PLL:
Yes
Main Purpose:
Memory, DDR2
Input:
SSTL-18
Output:
SSTL-18
Number of Circuits:
1
Ratio-Input:Output:
1:10
Differential-Input:Output:
Yes/Yes
Frequency-Max:
400MHz
Voltage-Supply:
1.7V ~ 1.9V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount

CDCU877RTBR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CDCU877RTBR 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 CDCU877RTBR 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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CDCU877RTBR information

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The working principle and core technical features of CDCU877RTBR

CDCU877RTBR is a sophisticated clock distribution and jitter cleaning device commonly utilized in high-performance electronic systems. It incorporates advanced features and technologies to ensure precise timing synchronization and signal integrity.

Working Principle:

The core function of CDCU877RTBR revolves around receiving an input clock signal, typically from a crystal oscillator or an external reference, and generating multiple output clock signals with minimal jitter and skew. This is achieved through a combination of phase-locked loops (PLLs), delay-locked loops (DLLs), and frequency dividers.

Core Technology Features:

- **Jitter Cleaning:** CDCU877RTBR employs advanced PLLs and DLLs to clean the incoming clock signal, removing unwanted jitter and ensuring stable, low-noise output clocks.

- **Multiple Outputs:** It provides multiple independent clock outputs, each configurable for frequency, phase, and amplitude, catering to diverse system requirements.

- **Programmability:** The device offers extensive programmability through registers or software interfaces, allowing users to fine-tune clock parameters and optimize system performance.

- **Low Power Consumption:** Despite its advanced functionality, CDCU877RTBR is designed for low power consumption, making it suitable for battery-powered applications or energy-efficient systems.

- **Clock Monitoring:** It incorporates built-in features for monitoring and reporting clock status, including frequency, phase, and jitter, facilitating system diagnostics and performance optimization.

Applications:

In various electronic systems, CDCU877RTBR plays a crucial role in ensuring reliable clock distribution and synchronization. Some notable applications include:

- **Communication Systems:** In high-speed data communication systems, CDCU877RTBR ensures precise clocking for data transmission and reception, minimizing timing errors and maximizing throughput.

- **Networking Equipment:** Routers, switches, and other networking devices rely on accurate clock synchronization for seamless data exchange. CDCU877RTBR aids in synchronizing network elements, reducing packet loss and improving overall network performance.

- **Test and Measurement Instruments:** Precision timing is critical in test and measurement applications. CDCU877RTBR provides stable clock signals for accurate data acquisition, analysis, and instrument synchronization.

Enhancing System Performance and Efficiency:

To enhance the overall performance and efficiency of electronic systems using CDCU877RTBR, several strategies can be employed:

- **Optimized Clock Distribution:** Utilize the multiple output clocks efficiently, routing them to different system components with minimal skew and jitter to maximize system performance.

- **Dynamic Frequency Scaling:** Adjust the clock frequencies dynamically based on system workload or operating conditions to balance performance and power consumption, leveraging the programmability of CDCU877RTBR.

- **Clock Domain Partitioning:** Partition the system into multiple clock domains and synchronize them independently using CDCU877RTBR to minimize clock domain crossing issues and simplify timing closure.

- **Clock Redundancy and Failover:** Implement redundancy and failover mechanisms using CDCU877RTBR to ensure system reliability and fault tolerance in mission-critical applications.

- **Clock Signal Integrity Analysis:** Continuously monitor and analyze clock signal integrity using the built-in diagnostic features of CDCU877RTBR to identify and address potential timing anomalies or degradation proactively.

CDCU877RTBR FAQ

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3. Are the CDCU877RTBR price and inventory displayed accurate?

The price and inventory of CDCU877RTBR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of CDCU877RTBR?

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 CDCU877RTBR we delivered, we will accept the replacement or return of the CDCU877RTBR 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 CDCU877RTBR.

(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