PCKEL14PW,112
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NXP USA Inc. PCKEL14PW,112

Part Number:
PCKEL14PW,112
Manufacturer:
NXP USA Inc.
Ventron No:
2975164-PCKEL14PW,112
Description:
IC CLK BUFFER 2:5 1GHZ 20TSSOP
ECAD Model:
Datasheet:
PCKEL14
Payment:
Payment
Delivery:
Delivery

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Part Overview
Description
The PCKEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or singleended ECL, or if positive power supplies are used, PECL input signal. The PCKEL14 is designed to operate in ECL or PECL mode for a voltage supply range of 2.375 V to 3.8 V (or 2.375 V to 3.8 V).

Features
50 ps outputtooutput skew at 3.3 V
Synchronous enable/disable
Multiplexed clock input
ESD protection: > 2.5 kV HBM
The PCK series contains temperature compensation
PECL mode operating range: Vcc = 2.375 V to 3.8 V, with VEE = 0 V
ECL mode operating range: Vcc = 0 V, with VEE = 2.375 V to 3.8 V
Internal 75 kΩ pulldown resistors on all inputs, plus a 37.5 kΩ pullup on CLK
Q output will default LOW with inputs open or at VEE
Meets or exceeds JEDEC spec EIA/JESD78 IC latchup test
Moisture sensitivity level 1
Flammability rating: UL94 code V0 @ 1/8"

Applications
Highspeed clock distribution
Scan clock distribution
Test clock distribution
Clock buffering
Clock fanout
Specifications
NXP USA Inc. PCKEL14PW,112 technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. PCKEL14PW,112.
  • 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.

    20-TSSOP (0.173, 4.40mm Width)
  • Surface Mount
    YES
  • 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.

    -40°C~85°C
  • Packaging
    Tube
  • Published
    2000
  • JESD-609 Code
    e4
  • 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.

    Obsolete
  • 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
    20
  • Terminal Finish
    NICKEL PALLADIUM GOLD
  • Additional Feature
    NECL MODE: VCC=0 WITH VEE= -2.375V TO -3.8V
  • Subcategory
    Clock Drivers
  • Voltage - Supply
    2.375V~3.8V
  • 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.

    2.5V
  • Terminal Pitch
    0.65mm
  • Reach Compliance Code
    unknown
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    PCKEL14
  • Output
    PECL
  • Pin Count
    20
  • JESD-30 Code
    R-PDSO-G20
  • Qualification Status
    Not Qualified
  • Supply Voltage-Max (Vsup)
    3.8V
  • Power Supplies
    -2.5/-3.3/2.5/3.3V
  • Supply Voltage-Min (Vsup)
    2.375V
  • Number of Circuits

    Number of Circuits refers to the number of independent signal paths within an electronic component. It indicates how many separate circuits or channels the component can handle simultaneously. For example, an operational amplifier with a Number of Circuits of 2 can amplify two separate input signals independently. This parameter is crucial for determining the component's functionality and its suitability for specific applications.

    1
  • Frequency (Max)
    1GHz
  • Input
    ECL, PECL
  • Ratio - Input:Output
    2:5
  • Differential - Input:Output
    Yes/Yes
  • Propagation Delay (tpd)
    0.94 ns
  • Same Edge Skew-Max (tskwd)
    0.07 ns
  • 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.

    6.5mm
  • Width
    4.4mm
  • RoHS Status
    ROHS3 Compliant
Product Comparison
The three parts on the right have similar specifications to PCKEL14PW,112.
  • Image
    Part Number
    Manufacturer
    Mounting Type
    Package / Case
    Surface Mount
    Operating Temperature
    Packaging
    Published
    JESD-609 Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    Terminal Finish
    Additional Feature
    Subcategory
    Voltage - Supply
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reach Compliance Code
    Reflow Temperature-Max (s)
    Base Part Number
    Output
    Pin Count
    JESD-30 Code
    Qualification Status
    Supply Voltage-Max (Vsup)
    Power Supplies
    Supply Voltage-Min (Vsup)
    Number of Circuits
    Frequency (Max)
    Input
    Ratio - Input:Output
    Differential - Input:Output
    Propagation Delay (tpd)
    Same Edge Skew-Max (tskwd)
    Length
    Width
    RoHS Status
    Height Seated (Max)
    View Compare
  • PCKEL14PW,112
    PCKEL14PW,112
    Surface Mount
    20-TSSOP (0.173, 4.40mm Width)
    YES
    -40°C~85°C
    Tube
    2000
    e4
    Obsolete
    1 (Unlimited)
    20
    NICKEL PALLADIUM GOLD
    NECL MODE: VCC=0 WITH VEE= -2.375V TO -3.8V
    Clock Drivers
    2.375V~3.8V
    DUAL
    GULL WING
    260
    1
    2.5V
    0.65mm
    unknown
    40
    PCKEL14
    PECL
    20
    R-PDSO-G20
    Not Qualified
    3.8V
    -2.5/-3.3/2.5/3.3V
    2.375V
    1
    1GHz
    ECL, PECL
    2:5
    Yes/Yes
    0.94 ns
    0.07 ns
    6.5mm
    4.4mm
    ROHS3 Compliant
    -
    -
  • PCKEL14D,112
    Surface Mount
    20-SOIC (0.295, 7.50mm Width)
    YES
    -40°C~85°C
    Tube
    2000
    e4
    Obsolete
    1 (Unlimited)
    20
    Nickel/Palladium/Gold (Ni/Pd/Au)
    NECL MODE: VCC=0 WITH VEE= -2.375V TO -3.8V
    Clock Drivers
    2.375V~3.8V
    DUAL
    GULL WING
    260
    1
    2.5V
    -
    unknown
    40
    PCKEL14
    PECL
    20
    R-PDSO-G20
    Not Qualified
    3.8V
    -2.5/-3.3/2.5/3.3V
    2.375V
    1
    1GHz
    ECL, PECL
    2:5
    Yes/Yes
    0.94 ns
    0.07 ns
    -
    7.5mm
    ROHS3 Compliant
    2.65mm
  • PCKEP14PW,118
    Surface Mount
    20-TSSOP (0.173, 4.40mm Width)
    YES
    -40°C~85°C
    Tape & Reel (TR)
    2000
    e4
    Obsolete
    1 (Unlimited)
    20
    NICKEL PALLADIUM GOLD
    NECL MODE: VEE = -2.375 V TO -3.8 V WITH VCC = 0 V
    -
    2.375V~3.8V
    DUAL
    GULL WING
    260
    1
    2.5V
    0.65mm
    unknown
    30
    PCKEP14
    PECL
    20
    R-PDSO-G20
    Not Qualified
    3.8V
    -
    2.375V
    1
    2GHz
    ECL, HSTL, PECL
    2:5
    Yes/Yes
    0.475 ns
    0.025 ns
    6.5mm
    4.4mm
    ROHS3 Compliant
    -
  • PCKEL14PW,118
    Surface Mount
    20-TSSOP (0.173, 4.40mm Width)
    -
    -40°C~85°C
    Tape & Reel (TR)
    2000
    -
    Obsolete
    1 (Unlimited)
    -
    -
    -
    -
    2.375V~3.8V
    -
    -
    -
    -
    -
    -
    -
    -
    PCKEL14
    PECL
    -
    -
    -
    -
    -
    -
    1
    1GHz
    ECL, PECL
    2:5
    Yes/Yes
    -
    -
    -
    -
    ROHS3 Compliant
    -
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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