CD74HC4046APWR
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Texas Instruments CD74HC4046APWR

Part Number:
CD74HC4046APWR
Manufacturer:
Texas Instruments
Ventron No:
2976101-CD74HC4046APWR
Description:
IC PLL W/VCO 16-TSSOP
ECAD Model:
Datasheet:
cd74hc4046a
Payment:
Payment
Delivery:
Delivery

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  • 1

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    $8.60

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    $0.7735

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  • 100

    $0.6761

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    $0.6312

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Specifications
Texas Instruments CD74HC4046APWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CD74HC4046APWR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 8 hours ago)
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    16-TSSOP (0.173, 4.40mm Width)
  • Number of Pins

    Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

    16
  • Weight
    61.887009mg
  • Operating Temperature

    Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

    -55°C~125°C
  • Packaging
    Cut Tape (CT)
  • Series

    Series, in the context of electronic components, refers to the arrangement of components in a circuit. When components are connected in series, they form a single path for current to flow through. The total resistance of a series circuit is the sum of the individual resistances of each component. Series connections are often used to control the flow of current in a circuit, as the total resistance can be adjusted by changing the number or type of components in the series.

    74HC
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Subcategory
    PLL or Frequency Synthesis Circuits
  • Voltage - Supply
    2V~6V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage

    Supply Voltage is the voltage required to power an electronic component. It is typically measured in volts (V) and is specified in the component's datasheet. The supply voltage must be within the specified range for the component to function properly. If the supply voltage is too low, the component may not function at all. If the supply voltage is too high, the component may be damaged.

    3V
  • Frequency

    Frequency, in the context of electronic components, refers to the rate at which an alternating current or voltage changes direction per second. It is measured in Hertz (Hz), which represents one cycle per second. Frequency is a crucial parameter for various electronic components, such as capacitors, inductors, and resonators. It determines the component's ability to store or release energy, filter signals, and resonate at specific frequencies. Understanding the frequency characteristics of electronic components is essential for designing and optimizing electronic circuits.

    18MHz
  • Base Part Number
    74HC4046
  • Pin Count
    16
  • Number of Elements
    1
  • Supply Voltage-Max (Vsup)
    6V
  • Power Supplies
    2/6V
  • Supply Voltage-Min (Vsup)
    2V
  • Nominal Supply Current
    8μA
  • Frequency (Max)
    38MHz
  • Supply Current-Max (Isup)
    204mA
  • Input
    CMOS
  • Ratio - Input:Output
    1:4
  • PLL

    PLL stands for Phase-Locked Loop. It is an electronic circuit that generates an output signal with a phase that is locked to the phase of an input signal. PLLs are used in a wide variety of applications, including frequency synthesis, modulation, and demodulation. In a PLL, the input signal is compared to the output signal by a phase detector. The output of the phase detector is then used to adjust the frequency of the output signal until it is in phase with the input signal. PLLs can be used to generate a wide range of output frequencies, from very low frequencies to very high frequencies. They can also be used to generate signals with a variety of different waveforms, including sine waves, square waves, and triangle waves.

    Yes
  • Differential - Input:Output
    No/No
  • Height

    Height, in the context of electronic components, refers to the vertical dimension of the component. It is typically measured in millimeters (mm) or inches (in). Height is an important parameter to consider when designing and assembling electronic circuits, as it affects the overall size and form factor of the device. Components with a smaller height are often preferred for applications where space is limited, such as in portable devices or embedded systems.

    1.2mm
  • Length

    Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

    5mm
  • Width
    4.4mm
  • Thickness

    Thickness, in the context of electronic components, refers to the vertical distance between two opposing surfaces of a component. It is typically measured in millimeters (mm) or inches (in). Thickness is a crucial parameter that affects the component's physical dimensions, weight, and performance characteristics. It influences factors such as heat dissipation, electrical insulation, and mechanical stability. Thinner components generally offer better heat dissipation and space efficiency, while thicker components may provide enhanced durability and structural integrity.

    1mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
CD74HC4046APWR Overview
As a clock IC, it is packaged by the Cut Tape (CT) method. There is a clock generator embedded in the 16-TSSOP (0.173, 4.40mm Width) package. The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible. In it, there are 16 terminations to be found. This clock generator ic should receive a voltage of 3V. This Clock PLL will be fed by CMOS as its input. 38MHz is the maximal value for normal operation. This component can be conveniently installed on the panel thanks to the Surface Mount. It would take a maximum supply voltage of 6V to operate this time clock generator. A maximum voltage of 2V should be used for this frequency generator for safety reasons. As far as the supply voltage is concerned, clock PLL can be used with 2V~6V. By calculating the test statistics, -55°C~125°C is the appropriate ambient temperature. An electrical part such as this one can be classified as a Phase Lock Loop (PLL) component. It is a 16-bit clock PLL designed specifically for microprocessors. You can find related electrical components to the base part number 74HC4046. There are a number of 16 pins that are available on the frequency synthesizers. A PLL or Frequency Synthesis Circuits clock generator is essentially what this device is. An electronic part belonging to the 74HC series is being used here. Using a frequency of 18MHz allows frequency synthesizer to achieve high efficiencies. There are 1 elements in this clock generator which has a low jitter performance. There should be no more than 204mA of supply current for this time clock generator.

CD74HC4046APWR Features
Available in the 16-TSSOP (0.173, 4.40mm Width)
Supply voltage of 3V

CD74HC4046APWR Applications
There are a lot of Texas Instruments CD74HC4046APWR Clock Generators applications.

Microwave radio
Wi-Fi routers
Simple clock clean-up circuits
High-speed optical transport network (OTN)
Jitter reduction
Fiber Channel
Clock synchronization
GPS systems
Modems
Mixed mode (analog and digital) applications
CD74HC4046APWR More Descriptions
PLL WITH VCO, 18MHZ, 16-TSSOP; PLL TYPE: ; MSL: MSL 1 - Illimité; SVHC: No SVHC (15-Jan-2019)
High Speed CMOS Logic Phase-Locked-Loop with VCO 16-TSSOP -55 to 125
CMOS Phase Lock Loop (PLL) 16-TSSOP (0.173 4.40mm Width) 74HC4046 clock generator ic 6V 38MHz 8muA 204mA
Logic - Phase-Locked-Loops and Oscillators PLL w/ VCO
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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