CDC351DWR
- Mfr.Part #
- CDC351DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC CLK BUFFER 1:10 100MHZ 24SOIC
- Stock
- 3,315
- In Stock :
- 3,315
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Buffers, Drivers
- Base Part Number :
- CDC351
- Operating Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Input :
- LVTTL
- Mounting Type :
- Surface Mount
- Load Capacitance :
- 50pF
- Packing Method :
- TR
- Nominal Supply Current :
- 25mA
- Number of Pins :
- 24
- Pin Count :
- 24
- Quiescent Current :
- 25mA
- Supply Voltage :
- 3.3V
- Supply Voltage-Min (Vsup) :
- 3V
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Length :
- 15.4mm
- Type :
- Fanout Buffer (Distribution)
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply :
- 3V~3.6V
- Frequency :
- 100MHz
- Terminal Form :
- Gull wing
- Number of Terminations :
- 24
- Ratio - Input:Output :
- 1:10
- Same Edge Skew-Max (tskwd) :
- 0.8 ns
- Width :
- 7.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max I(ol) :
- 0.032 A
- Height :
- 2.65mm
- Weight :
- 624.398247mg
- Radiation Hardening :
- No
- Thickness :
- 2.35mm
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Power Dissipation :
- 1.7W
- Supply Voltage-Max (Vsup) :
- 3.6V
- Prop. Delay@Nom-Sup :
- 4.2 ns
- Number of Functions :
- 1
- Number of Outputs :
- 10
- Number of Circuits :
- 1
- Factory Lead Time :
- 6 Weeks
- Differential - Input:Output :
- No/No
- Propagation Delay :
- 6.4 ns
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- LVTTL, TRI-State
- Contact Plating :
- Gold
- Turn On Delay Time :
- 6.4 ns
- Family :
- 351
- Datasheets
- CDC351DWR

Clock Buffers, Drivers Texas Instruments CDC351DWR Overview
The Texas Instruments CDC351DWR is a highly versatile and efficient clock buffer and driver, part of the esteemed Clock Buffers, Drivers category. This integrated circuit is specifically designed to distribute a single input clock to multiple outputs, supporting frequencies up to 100MHz. With its 24-SOIC package, it efficiently addresses the need for robust clock distribution in complex digital systems. The CDC351DWR ensures minimal skew and jitter, essential for maintaining system integrity and performance. Its reliability and precision make it an ideal choice for high-performance applications across various sectors, enhancing system stability and operational efficiency.
CDC351DWR Features
The CDC351DWR clock buffer from Texas Instruments features a 1:10 fanout, which allows it to drive up to ten clock signals from a single source without degrading the signal quality. This component supports a maximum frequency of 100MHz, providing a broad range of applications flexibility. Its low output skew and high noise immunity are critical for applications requiring high-speed and precise timing. The device is packaged in a 24-SOIC format, offering a compact solution for printed circuit boards with space constraints.
CDC351DWR Applications
- Telecommunications Equipment: Utilizes the CDC351DWR to ensure accurate clock distribution in systems requiring high-frequency precision and stability, such as routers and switches.
- Data Centers: In server farms and storage arrays, this IC helps in maintaining synchronization across multiple servers, crucial for data integrity and quick data retrieval.
- Consumer Electronics: Applies to devices like high-definition televisions and gaming consoles, where precise timing is necessary for video and audio signal integrity.
- Industrial Automation: The CDC351DWR is used in automated manufacturing lines to coordinate the timing of machinery and sensors, enhancing operational efficiency and safety.
- Medical Equipment: Ensures reliable and precise timing in medical devices such as imaging systems, where accurate clock distribution is critical for proper functionality.
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