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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Buffers, DriversCDC340DW
CDC340DW Image
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CDC340DW - Texas Instruments

Manufacturer Part Number
CDC340DW
Manufacturer
Texas Instruments
Allelco Part Number
32D-CDC340DW
ECAD Model
Parts Description
IC CLK BUFFER 1:8 80MHZ 20SOIC
Package
20-SOIC (0.295', 7.50mm Width)
Data sheet
CDC340DW.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 3036

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Specifications

CDC340DW Tech Specifications
Texas Instruments - CDC340DW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - CDC340DW

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.75V ~ 5.25V  
Type Fanout Buffer (Distribution)  
Supplier Device Package 20-SOIC  
Series -  
Ratio - Input:Output 1:8  
Package / Case 20-SOIC (0.295', 7.50mm Width)  
Package Tube  
Product Attribute Attribute Value  
Output TTL  
Operating Temperature 0°C ~ 70°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Input TTL  
Frequency - Max 80 MHz  
Differential - Input:Output No/No  
Base Product Number CDC340  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

CDC340DW

Manufacturer

Texas Instruments

Introduction

The CDC340DW is a high-performance clock fanout buffer that provides a single TTL-compatible input and eight TTL-compatible outputs. It is designed to distribute clock signals in a wide range of digital applications, including computer systems, communication equipment, and industrial control systems.

Product Features and Performance

Single TTL-compatible input and eight TTL-compatible outputs

Maximum operating frequency of 80 MHz

Operates on a supply voltage of 4.75V to 5.25V

Operating temperature range of 0°C to 70°C

Surface mount package (20-SOIC)

Product Advantages

Highly reliable and stable clock signal distribution

Efficient power consumption and heat dissipation

Compact surface mount package for space-constrained designs

Wide operating temperature range for use in diverse environments

Key Reasons to Choose This Product

Excellent clock signal integrity and low jitter for precise timing

Scalable fanout capabilities to drive multiple clock circuits

Cost-effective solution for clock distribution in various applications

Robust design and high-quality manufacturing by Texas Instruments

Quality and Safety Features

Meets strict quality standards and industry certifications

Designed for reliable and long-lasting performance

Thermal protection and overcurrent safeguards

Compatibility

Compatible with TTL logic families and standard clock signal inputs

Application Areas

Computer systems

Communication equipment

Industrial control systems

Embedded electronics

Any application requiring high-performance clock signal distribution

Product Lifecycle

The CDC340DW is an active and in-production product. There are no known immediate plans for discontinuation. The company may offer equivalent or alternative models in the future, but customers should contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments CDC340DW

Product Attribute CDC340DW CDC341DW CDC329AD CDC339DWR
Part Number CDC340DW CDC341DW CDC329AD CDC339DWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Input TTL TTL TTL TTL
Type Fanout Buffer (Distribution) Fanout Buffer (Distribution) Fanout Buffer (Distribution) Fanout Buffer (Distribution)
Base Product Number CDC340 CDC341 CDC329 CDC339
Ratio - Input:Output 1:8 1:8 1:6 1:8
Series - - - -
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C
Differential - Input:Output No/No No/No No/No No/No
Supplier Device Package 20-SOIC 20-SOIC 16-SOIC 20-SOIC
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Frequency - Max 80 MHz 80 MHz 80 MHz 80 MHz
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V
Package / Case 20-SOIC (0.295', 7.50mm Width) 20-SOIC (0.295', 7.50mm Width) 16-SOIC (0.154", 3.90mm Width) 20-SOIC (0.295", 7.50mm Width)
Package Tube Tube Tube Tape & Reel (TR)
Number of Circuits 1 1 1 1
Output TTL TTL CMOS TTL

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CDC340DW Image

CDC340DW

Texas Instruments
32D-CDC340DW

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