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LTC6991IS6#TRPBF - Analog Devices

Description: Oscillator, Silicon IC 29.1µHz ~ 977Hz TSOT-23-6 , 2.25V ~ 5.5V , 135 µA , -40°C ~ 85°C

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LTC6991IS6#TRPBF - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - S6 Package 6-Lead Plastic TSOT-23
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LTC6991IS6#TRPBF - Analog Devices  - 3D model - SOT23 (6-Pin) - S6 Package 6-Lead Plastic TSOT-23
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LTC6991IS6#TRPBF Details

  • Manufacturer Part Number:

    LTC6991IS6#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSOT-23, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    05-08-1636

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ENABLE/DISABLE FUNCTION

  • Control Voltage-Max:

    5.5 V

  • Frequency Adjustment-Mechanical:

    NO

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    6

  • Operating Frequency-Max:

    0.000977 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Oscillator Type:

    CMOS

  • Output Load:

    5 KOHM, 5 pF

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSOP6,.11,37

  • Physical Dimension:

    2.9mm x 1.75mm x 1.0mm

  • Supply Current-Max:

    0.17 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.25 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    50/50 %

  • Terminal Finish:

    Matte Tin (Sn)

LTC6991IS6#TRPBF Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the LTC6991IS6 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended. Refer to the application note AN137 for more details.
  • To ensure the LTC6991IS6 is stable and oscillating at the desired frequency, make sure to follow the recommended component values and layout guidelines. Also, ensure that the power supply is clean and well-regulated, and that the device is properly bypassed. If using an external clock source, ensure it is a clean and stable signal.
  • The maximum frequency deviation allowed for the LTC6991IS6 is ±20% of the nominal frequency. This is due to the internal oscillator's tolerance and can be affected by temperature, voltage, and process variations.
  • Yes, the LTC6991IS6 can be used as a clock source for multiple devices. However, ensure that the output current capability is sufficient to drive the load, and that the output signal is properly terminated to prevent reflections and signal degradation.
  • To troubleshoot issues with the LTC6991IS6, start by verifying the power supply and input voltage, then check the output frequency and amplitude using an oscilloscope. Ensure that the device is properly bypassed and that the layout and routing meet the recommended guidelines. If issues persist, consult the datasheet and application notes, or contact Analog Devices' technical support.

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LTC6991IS6#TRPBF Overview

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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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