CDC339DWRG4
- Mfr.Part #
- CDC339DWRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC CLK BUFFER 1:8 80MHZ 20SOIC
- Stock
- 43,801
- In Stock :
- 43,801
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Buffers, Drivers
- Supply Voltage-Min (Vsup) :
- 4.75V
- Number of Functions :
- 1
- Base Part Number :
- CDC339
- Input :
- TTL
- Number of Pins :
- 20
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 1.6W
- Height Seated (Max) :
- 2.65mm
- Ratio - Input:Output :
- 1:8
- Family :
- 339
- Power Supplies :
- 5V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Type :
- Fanout Buffer (Distribution)
- Supply Voltage-Max (Vsup) :
- 5.25V
- Supply Voltage :
- 5V
- Propagation Delay :
- 9 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Output Characteristics :
- 3-STATE
- Number of Circuits :
- 1
- Mount :
- Surface Mount
- Differential - Input:Output :
- No/No
- Voltage - Supply :
- 4.75V~5.25V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pin Count :
- 20
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Width :
- 7.5mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Nominal Supply Current :
- 85mA
- Frequency :
- 80MHz
- Number of Outputs :
- 8
- Datasheets
- CDC339DWRG4

Clock Buffers, Drivers Texas Instruments CDC339DWRG4 Overview
The Texas Instruments CDC339DWRG4 is a highly versatile clock buffer that integrates multiple features to support various applications requiring reliable clock distribution. Designed for buffering and distributing a single input clock into eight outputs, this device operates at frequencies up to 80 MHz, making it an excellent choice for complex digital systems. The integration of advanced semiconductor technology ensures minimal skew and high noise immunity, which are critical for maintaining signal integrity in fast digital circuits. The CDC339DWRG4 from Texas Instruments, encapsulated in a 20-SOIC package, is engineered to meet the stringent demands of modern electronic devices, offering a compact, efficient solution for clock management challenges in high-performance environments.
CDC339DWRG4 Features
- Frequency Range: Supports clock frequencies up to 80 MHz, suitable for high-speed digital systems.
- Output Configuration: Offers a 1:8 fan-out buffer capability, enabling broad distribution of a singular clock source to multiple destinations.
- Package Type: Housed in a 20-SOIC package that ensures a minimal footprint on PCB layouts.
- Low Skew: Provides low-output skew, which enhances the reliability and timing accuracy of digital signals across the system.
- Noise Immunity: Built with robust noise immunity features to maintain signal integrity even in electrically noisy environments.
CDC339DWRG4 Applications
- Telecommunications Equipment: Used for distributing clock signals in network routers, switches, and transmission systems to ensure synchronous data flow and timing accuracy.
- Consumer Electronics: Integral in systems requiring multiple clock lines such as in high-definition televisions and gaming consoles for precise timing and control.
- Data Centers: Helps in managing clock distribution networks across server farms and IT infrastructure, optimizing performance and reliability of server operations.
- Industrial Automation: Employs in control systems for synchronized operation of machinery in automated production lines, enhancing efficiency and safety.
- Computing Systems: Critical for the timing and coordination of processor and peripheral operations in personal computers and laptops, maintaining overall system stability.
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