Texas Instruments CDC318ADLRG4
Texas Instruments CDC318ADLRG4
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Texas Instruments CDC318ADLRG4

Driver DUAL 3.3V 1:18 Clock Buffer 48 Pins

Manufacturer No:

CDC318ADLRG4

Manufacturer:

Texas Instruments

Utmel No:

2502-CDC318ADLRG4

Package:

48-BSSOP (0.295, 7.50mm Width)

ECAD Model:

Description:

1 Circuit 3.3V 1:18 Clock Buffer DUAL CDC318 48 Pins 48-BSSOP (0.295, 7.50mm Width)

Quantity:

Unit Price: $7.385122

Ext Price: $7.39

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In Stock : 38

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    $657.27

  • 500

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    $3,100.35

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CDC318ADLRG4 information

Specifications
Product Details
Product Comparison
Texas Instruments CDC318ADLRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CDC318ADLRG4.
  • Type
    Parameter
  • Lifecycle Status

    Lifecycle Status refers to the current stage of an electronic component in its product life cycle, indicating whether it is active, obsolete, or transitioning between these states. An active status means the component is in production and available for purchase. An obsolete status indicates that the component is no longer being manufactured or supported, and manufacturers typically provide a limited time frame for support. Understanding the lifecycle status is crucial for design engineers to ensure continuity and reliability in their projects.

    ACTIVE (Last Updated: 1 day ago)
  • Factory Lead Time
    6 Weeks
  • Contact Plating

    Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

    Gold
  • Mount

    In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.

    Surface Mount
  • Mounting Type

    The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.

    Surface Mount
  • Package / Case

    refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

    48-BSSOP (0.295, 7.50mm Width)
  • Number of Pins
    48
  • Weight
    600.301152mg
  • Operating Temperature

    The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

    0°C~70°C
  • Packaging

    Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

    Tape & Reel (TR)
  • JESD-609 Code

    The "JESD-609 Code" in electronic components refers to a standardized marking code that indicates the lead-free solder composition and finish of electronic components for compliance with environmental regulations.

    e4
  • Pbfree Code

    The "Pbfree Code" parameter in electronic components refers to the code or marking used to indicate that the component is lead-free. Lead (Pb) is a toxic substance that has been widely used in electronic components for many years, but due to environmental concerns, there has been a shift towards lead-free alternatives. The Pbfree Code helps manufacturers and users easily identify components that do not contain lead, ensuring compliance with regulations and promoting environmentally friendly practices. It is important to pay attention to the Pbfree Code when selecting electronic components to ensure they meet the necessary requirements for lead-free applications.

    yes
  • Part Status

    Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures

    2 (1 Year)
  • Number of Terminations
    48
  • ECCN Code

    An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.

    EAR99
  • Type
    Fanout Buffer (Distribution), Data
  • Packing Method

    The packing method in electronic components refers to the technique used to package and protect the component during shipping and handling. It encompasses various forms including tape and reel, tray, tube, or bulk packaging, each suited for different types of components and manufacturing processes. The choice of packing method can affect the ease of handling, storage, and the efficiency of assembly in automated processes. Additionally, it plays a crucial role in ensuring the reliability and integrity of the components until they are used in electronic devices.

    TR
  • Voltage - Supply

    Voltage - Supply refers to the range of voltage levels that an electronic component or circuit is designed to operate with. It indicates the minimum and maximum supply voltage that can be applied for the device to function properly. Providing supply voltages outside this range can lead to malfunction, damage, or reduced performance. This parameter is critical for ensuring compatibility between different components in a circuit.

    3.135V~3.465V
  • Terminal Position

    In electronic components, the term "Terminal Position" refers to the physical location of the connection points on the component where external electrical connections can be made. These connection points, known as terminals, are typically used to attach wires, leads, or other components to the main body of the electronic component. The terminal position is important for ensuring proper connectivity and functionality of the component within a circuit. It is often specified in technical datasheets or component specifications to help designers and engineers understand how to properly integrate the component into their circuit designs.

    DUAL
  • Terminal Form

    Occurring at or forming the end of a series, succession, or the like; closing; concluding.

    GULL WING
  • Peak Reflow Temperature (Cel)

    Peak Reflow Temperature (Cel) is a parameter that specifies the maximum temperature at which an electronic component can be exposed during the reflow soldering process. Reflow soldering is a common method used to attach electronic components to a circuit board. The Peak Reflow Temperature is crucial because it ensures that the component is not damaged or degraded during the soldering process. Exceeding the specified Peak Reflow Temperature can lead to issues such as component failure, reduced performance, or even permanent damage to the component. It is important for manufacturers and assemblers to adhere to the recommended Peak Reflow Temperature to ensure the reliability and functionality of the electronic components.

    260
  • Number of Functions
    1
  • Supply Voltage

    Supply voltage refers to the electrical potential difference provided to an electronic component or circuit. It is crucial for the proper operation of devices, as it powers their functions and determines performance characteristics. The supply voltage must be within specified limits to ensure reliability and prevent damage to components. Different electronic devices have specific supply voltage requirements, which can vary widely depending on their design and intended application.

    3.3V
  • Terminal Pitch

    The center distance from one pole to the next.

    0.635mm
  • Frequency

    In electronic components, the parameter "Frequency" refers to the rate at which a signal oscillates or cycles within a given period of time. It is typically measured in Hertz (Hz) and represents how many times a signal completes a full cycle in one second. Frequency is a crucial aspect in electronic components as it determines the behavior and performance of various devices such as oscillators, filters, and communication systems. Understanding the frequency characteristics of components is essential for designing and analyzing electronic circuits to ensure proper functionality and compatibility with other components in a system.

    100MHz
  • Base Part Number

    The "Base Part Number" (BPN) in electronic components serves a similar purpose to the "Base Product Number." It refers to the primary identifier for a component that captures the essential characteristics shared by a group of similar components. The BPN provides a fundamental way to reference a family or series of components without specifying all the variations and specific details.

    CDC318
  • Output

    In electronic components, the parameter "Output" typically refers to the signal or data that is produced by the component and sent to another part of the circuit or system. The output can be in the form of voltage, current, frequency, or any other measurable quantity depending on the specific component. The output of a component is often crucial in determining its functionality and how it interacts with other components in the circuit. Understanding the output characteristics of electronic components is essential for designing and troubleshooting electronic circuits effectively.

    LVTTL, TTL
  • Pin Count

    a count of all of the component leads (or pins)

    48
  • Number of Outputs
    18
  • Operating Supply Voltage

    The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

    3.3V
  • Supply Voltage-Max (Vsup)

    The parameter "Supply Voltage-Max (Vsup)" in electronic components refers to the maximum voltage that can be safely applied to the component without causing damage. It is an important specification to consider when designing or using electronic circuits to ensure the component operates within its safe operating limits. Exceeding the maximum supply voltage can lead to overheating, component failure, or even permanent damage. It is crucial to adhere to the specified maximum supply voltage to ensure the reliable and safe operation of the electronic component.

    3.465V
  • Number of Circuits
    1
  • Nominal Supply Current

    Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

    200μA
  • Propagation Delay

    the flight time of packets over the transmission link and is limited by the speed of light.

    2 μs
  • Quiescent Current

    The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

    500μA
  • Turn On Delay Time

    Turn-on delay, td(on), is the time taken to charge the input capacitance of the device before drain current conduction can start.

    2 μs
  • Family

    In electronic components, the parameter "Family" typically refers to a categorization or classification system used to group similar components together based on their characteristics, functions, or applications. This classification helps users easily identify and select components that meet their specific requirements. The "Family" parameter can include various subcategories such as resistors, capacitors, diodes, transistors, integrated circuits, and more. Understanding the "Family" of an electronic component can provide valuable information about its compatibility, performance specifications, and potential uses within a circuit or system. It is important to consider the "Family" parameter when designing or troubleshooting electronic circuits to ensure proper functionality and compatibility with other components.

    318
  • Input

    In electronic components, "Input" refers to the signal or data that is provided to a device or system for processing or manipulation. It is the information or command that is received by the component to initiate a specific function or operation. The input can come from various sources such as sensors, other electronic devices, or user interactions. It is crucial for the proper functioning of the component as it determines how the device will respond or behave based on the input received. Understanding and managing the input parameters is essential in designing and using electronic components effectively.

    LVTTL
  • Ratio - Input:Output

    The parameter "Ratio - Input:Output" in electronic components refers to the relationship between the input and output quantities of a device or system. It is a measure of how the input signal or energy is transformed or converted into the output signal or energy. This ratio is often expressed as a numerical value or percentage, indicating the efficiency or effectiveness of the component in converting the input to the desired output. A higher ratio typically signifies better performance or higher efficiency, while a lower ratio may indicate losses or inefficiencies in the conversion process. Understanding and optimizing the input-output ratio is crucial in designing and evaluating electronic components for various applications.

    1:18
  • Max I(ol)

    Max I(ol) refers to the maximum output current that a specific electronic component, such as a transistor or integrated circuit, can sink or source. This parameter is crucial in determining the capability of the component to drive external loads without being damaged. It is typically specified in the component's datasheet and is important for ensuring proper operation and reliability of the circuit in which the component is used. Designers must ensure that the output current requirements of the circuit do not exceed the specified "Max I(ol)" value to prevent overloading and potential failure of the component.

    0.024 A
  • Differential - Input:Output

    Differential - Input:Output refers to the relationship between the input and output signals in differential amplifiers or circuits. It measures the difference in voltage between two input terminals and produces an output that is proportional to this difference. This parameter is essential for noise rejection and improving signal integrity in various applications, such as operational amplifiers and data acquisition systems. It allows circuits to effectively amplify small signals while minimizing interference and common-mode noise.

    No/No
  • Prop. Delay@Nom-Sup

    The parameter "Prop. Delay@Nom-Sup" in electronic components refers to the propagation delay at nominal supply voltage. Propagation delay is the time it takes for a signal to travel from the input of a component to the output, typically measured in nanoseconds or picoseconds. The nominal supply voltage is the standard operating voltage specified for the component.This parameter is important because it affects the overall speed and performance of the electronic circuit. A shorter propagation delay means faster signal processing and better overall performance. Designers need to consider the propagation delay at the nominal supply voltage when selecting components for their circuits to ensure proper functionality and meet performance requirements.

    4.5 ns
  • Power Supply Current-Max (ICC)

    The parameter "Power Supply Current-Max (ICC)" in electronic components refers to the maximum amount of current that the component will draw from the power supply under specified operating conditions. It is an important specification as it helps determine the power consumption of the component and ensures that the power supply can provide enough current to meet the component's requirements without being overloaded. Exceeding the maximum power supply current can lead to overheating, component damage, or system failure. Designers use this parameter to select an appropriate power supply and ensure the reliable operation of the electronic system.

    0.5mA
  • Same Edge Skew-Max (tskwd)

    The parameter "Same Edge Skew-Max (tskwd)" in electronic components refers to the maximum allowable difference in propagation delay between signals that are traveling along the same edge of a component, such as a flip-flop or a register. Skew refers to the timing misalignment between signals, and this parameter sets a limit on how much skew is acceptable for signals that are supposed to arrive at the same time. Exceeding this maximum skew value can lead to timing violations and affect the overall performance and reliability of the electronic system. Designers need to carefully consider and manage skew to ensure proper signal synchronization and timing integrity in their electronic designs.

    0.25 ns
  • Height
    2.79mm
  • Length
    15.88mm
  • Width
    7.49mm
  • Thickness

    Thickness in electronic components refers to the measurement of how thick a particular material or layer is within the component structure. It can pertain to various aspects, such as the thickness of a substrate, a dielectric layer, or conductive traces. This parameter is crucial as it impacts the electrical, mechanical, and thermal properties of the component, influencing its performance and reliability in electronic circuits.

    2.59mm
  • Radiation Hardening

    Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

    No
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    ROHS3 Compliant
  • Lead Free

    Lead Free is a term used to describe electronic components that do not contain lead as part of their composition. Lead is a toxic material that can have harmful effects on human health and the environment, so the electronics industry has been moving towards lead-free components to reduce these risks. Lead-free components are typically made using alternative materials such as silver, copper, and tin. Manufacturers must comply with regulations such as the Restriction of Hazardous Substances (RoHS) directive to ensure that their products are lead-free and environmentally friendly.

    Lead Free
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Product Description

Description

The CDC318ADLRG4 is a high-performance, 48-pin, 18-output fanout buffer from Texas Instruments, designed to distribute and buffer clock signals in various electronic systems. This integrated circuit is part of the 318 family and operates at a frequency of 100 MHz, making it suitable for applications requiring precise timing and signal distribution.

Features

  • High Frequency Operation: The CDC318ADLRG4 operates at a frequency of 100 MHz, ensuring reliable and efficient signal distribution.
  • Low Power Consumption: With a nominal supply current of 200 μA and a quiescent current of 500 μA, this IC is energy-efficient and suitable for battery-powered devices.
  • Lead-Free and RoHS Compliant: Manufactured using lead-free materials and compliant with ROHS3 standards, ensuring environmental safety.
  • Surface Mount Technology: Designed for surface mount applications with a 48-BSSOP package and tape & reel packaging for easy integration.
  • Wide Operating Temperature Range: The IC operates between 0°C and 70°C, providing flexibility in various environmental conditions.
  • Low Propagation Delay: With a propagation delay of 2 μs and a propagation delay at nominal supply voltage of 4.5 ns, this IC ensures minimal signal distortion.

Applications

  1. Primary Applications
  2. Clock Distribution Networks: The CDC318ADLRG4 is ideal for distributing clock signals in complex electronic systems such as servers, data centers, and high-speed communication networks.
  3. Timing and Synchronization: Its high frequency operation makes it suitable for applications requiring precise timing and synchronization like GPS receivers or high-speed data transmission systems.

  4. Secondary Applications

  5. Embedded Systems: This IC can be used in embedded systems where reliable clock distribution is crucial, such as automotive control systems or industrial automation equipment.
  6. Consumer Electronics: Its low power consumption and compact size make it suitable for use in consumer electronics like smartphones or tablets.

Alternative Parts

If the CDC318ADLRG4 is not available, alternative parts from Texas Instruments include: - CDC318A (similar functionality but different package) - CDC318B (different package and some variations in specifications)

Embedded Modules

The CDC318ADLRG4 is commonly used in various embedded modules such as: - Clock Distribution Modules: These modules are designed to distribute clock signals across a board or system. - Timing Modules: These modules utilize the CDC318ADLRG4 to provide precise timing signals for synchronization purposes. - Fanout Buffer Modules: These modules use the CDC318ADLRG4 to buffer and distribute clock signals efficiently.

In summary, the CDC318ADLRG4 is a reliable and efficient fanout buffer designed for high-frequency clock distribution applications. Its low power consumption, lead-free construction, and wide operating temperature range make it an excellent choice for various electronic systems requiring precise timing and signal distribution.

The three parts on the right have similar specifications to Texas Instruments & CDC318ADLRG4.
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