CDC339DW
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- Mfr.Part #
- CDC339DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC CLK BUFFER 1:8 80MHZ 20SOIC
- Stock
- 8,206
- In Stock ：
- 8,206
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Buffers, Drivers
- Nominal Supply Current :
- 85mA
- Number of Outputs :
- 8
- Thickness :
- 2.35mm
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Height :
- 2.65mm
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Base Part Number :
- CDC339
- Operating Temperature :
- -40°C~85°C
- Turn On Delay Time :
- 9 ns
- Power Supplies :
- 5V
- Differential - Input:Output :
- No/No
- Number of Functions :
- 1
- Max Power Dissipation :
- 1.6W
- Voltage - Supply :
- 4.75V~5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 5V
- Number of Circuits :
- 1
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 80MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Position :
- Dual
- Duty Cycle :
- 60 %
- Number of Terminations :
- 20
- Family :
- CDC
- Lead Free :
- Lead Free
- Output Characteristics :
- 3-STATE
- Weight :
- 500.709277mg
- Length :
- 12.8mm
- Type :
- Fanout Buffer (Distribution)
- Input :
- TTL
- Max Duty Cycle :
- 60 %
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Contact Plating :
- Gold
- Width :
- 7.5mm
- Quiescent Current :
- 85mA
- Power Dissipation :
- 1.6W
- Pin Count :
- 20
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Ratio - Input:Output :
- 1:8
- Propagation Delay :
- 9 ns
- Datasheets
- CDC339DW
Clock Buffers, Drivers Texas Instruments CDC339DW Overview
The CDC339DW from Texas Instruments is a high-performance clock buffer that supports frequencies up to 80MHz, encapsulated in a 20-SOIC package. This integrated circuit is specifically designed to distribute a single clock input into eight buffered outputs, maintaining signal integrity and minimizing skew. The robust design of the CDC339DW makes it an ideal choice for complex digital systems that require reliable clock distribution to maintain synchronous operation. Utilizing advanced technology from Texas Instruments, this clock buffer ensures low operational power consumption and high noise immunity, characteristics critical for maintaining system stability and performance. This product is essential for professionals looking to optimize their high-speed digital applications.
CDC339DW Features
The CDC339DW clock buffer includes multiple features that enhance its functionality and reliability in various applications:
- Supports clock frequencies up to 80 MHz, providing flexibility in high-speed operations.
- 1:8 fan-out capability, allowing extensive distribution of a single clock signal across multiple destinations.
- Low skew rate, which is crucial for maintaining the timing integrity of digital signals.
- Designed for low power consumption, ensuring efficient operation in energy-sensitive applications.
- Housed in a 20-SOIC package, it offers a compact solution without sacrificing performance.
CDC339DW Applications
- Telecommunications Equipment: Used in routers and switches to provide precise clock distribution, essential for managing data flow and network timing.
- Data Centers: Ensures synchronous data handling and processing by distributing clocks across multiple servers and storage units.
- Consumer Electronics: Applied in devices such as set-top boxes and digital TVs where multiple timing sources need to be synchronized.
- Industrial Systems: Helps in the precise timing control required for automation and process control equipment.
- Computing: Utilized in PCs and servers to ensure the clock signals are evenly distributed across various subsystems, maintaining overall system coherence.
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