CDC340DWRG4
- Mfr.Part #
- CDC340DWRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC CLK BUFFER 1:8 80MHZ 20SOIC
- Stock
- 7,859
- In Stock :
- 7,859
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Buffers, Drivers
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Width :
- 7.52mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Family :
- 340
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 8
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 4.75V
- Number of Terminations :
- 20
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 1.6W
- Operating Temperature :
- 0°C~70°C
- Frequency (Max) :
- 80MHz
- Height Seated (Max) :
- 2.65mm
- Base Part Number :
- CDC340
- fmax-Min :
- 40 MHz
- Differential - Input:Output :
- No/No
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.25V
- Propagation Delay :
- 4.5 ns
- Voltage - Supply :
- 4.75V~5.25V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Same Edge Skew-Max (tskwd) :
- 0.6 ns
- Terminal Form :
- Gull wing
- Number of Circuits :
- 1
- Input :
- TTL
- Pin Count :
- 20
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Ratio - Input:Output :
- 1:8
- Type :
- Fanout Buffer (Distribution)
- Datasheets
- CDC340DWRG4
CDC340DWRG4 Documents

Clock Buffers, Drivers Texas Instruments CDC340DWRG4 Overview
Enhance your electronic systems with the Texas Instruments CDC340DWRG4, a high-performance clock buffer from the reputable Clock Buffers, Drivers category. This IC efficiently distributes a single input clock signal to eight outputs, supporting frequencies up to 80 MHz. Its SOIC-20 packaging ensures a compact footprint while providing robust operation suitable for high-density applications. Ideal for improving signal integrity in complex multi-board systems, the CDC340DWRG4 offers low skew and high noise immunity, making it a preferred choice for engineers looking to maintain precise timing across multiple components.
CDC340DWRG4 Features
- 1:8 clock buffer configuration, ensuring wide distribution of a single clock source
- Supports up to 80 MHz frequency, suitable for high-speed digital systems
- Low output skew, crucial for maintaining timing accuracy in synchronous applications
- Operates from a single 3.3V or 5V supply, providing flexibility in power design
- Available in a 20-pin SOIC package, ideal for space-sensitive applications
CDC340DWRG4 Applications
- Telecommunications Infrastructure
In telecommunication systems, the CDC340DWRG4 ensures consistent signal timing across various components, crucial for error-free data transmission and reception.
- Server Motherboards
This IC can distribute clocks to multiple areas of a server motherboard, ensuring synchronous operation and reliability in data centers.
- Data Acquisition Systems
Utilized in data acquisition, the CDC340DWRG4 helps maintain signal integrity and timing precision across multiple sensors and data processing units.
- Consumer Electronics
In consumer electronics, such as high-definition televisions and audio systems, this clock buffer supports the timing requirements needed for high-performance multimedia processing.
- Networking Equipment
Helps synchronize components in networking gear, crucial for maintaining packet timing in routers and switches.
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