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LTC6957HMS-2#PBF - Analog Devices

Description: Clock Buffer Low Phase Noise, Dual Output Buffer/Driver/Logic Converter with LVDS Outputs

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LTC6957HMS-2#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 12-Lead Plastic MSOP1
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LTC6957HMS-2#PBF - Analog Devices  - 3D model - Small Outline Packages - 12-Lead Plastic MSOP1
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LTC6957HMS-2#PBF Details

  • Manufacturer Part Number:

    LTC6957HMS-2#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    MSOP-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1668

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Family:

    6957

  • Input Conditioning:

    DIFFERENTIAL

  • JESD-30 Code:

    R-PDSO-G12

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Number of True Outputs:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP12,.19

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    45 mA

  • Prop. Delay@Nom-Sup:

    4.4 ns

  • Propagation Delay (tpd):

    4.4 ns

  • Same Edge Skew-Max (tskwd):

    0.05 ns

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC6957HMS-2#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC6957HMS-2#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog ground and another for the digital ground.
  • The LTC6957HMS-2#PBF requires a single 3.3V or 5V power supply. It's recommended to power the device with a low-noise, low-dropout regulator. The power sequencing requirement is to power up the device after the power supply has reached its nominal value, and to ensure that the power supply is stable before enabling the device.
  • The LTC6957HMS-2#PBF can support clock frequencies up to 3.2 GHz. However, the maximum clock frequency may vary depending on the specific application and the quality of the clock signal.
  • The LTC6957HMS-2#PBF can be configured for a specific frequency band or application by adjusting the values of the external components, such as the inductors and capacitors, and by programming the device's registers using the SPI interface. The specific configuration will depend on the application requirements and the desired frequency band.
  • The typical power consumption of the LTC6957HMS-2#PBF is around 350mW. To minimize power consumption, it's recommended to use a low-power mode when the device is not in use, to reduce the clock frequency when possible, and to optimize the power supply voltage and current.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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