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ECS-3961-400-AU-TR - ECS

Description: 40 MHz XO (Standard) HCMOS Oscillator 5V Enable/Disable 4-SMD, No Lead , 35mA , -55°C ~ 125°C

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PCB Footprints
ECS-3961-400-AU-TR - ECS PCB footprint - Other - Other - 4-SMD_2025-1.3
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3D Models
ECS-3961-400-AU-TR - ECS  - 3D model - Other - 4-SMD_2025-1.3
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ECS-3961-400-AU-TR Details

  • Manufacturer Part Number:

    ECS-3961-400-AU-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD, 4 PIN

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    ECS International Inc

  • YTEOL:

    6

  • Additional Feature:

    TRI-STATE; ENABLE/DISABLE FUNCTION

  • Fall Time-Max:

    5 ns

  • Frequency Adjustment-Mechanical:

    NO

  • Frequency Stability:

    100%

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Nom:

    40 MHz

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Oscillator Type:

    HCMOS

  • Output Load:

    30 pF

  • Package Equivalence Code:

    DILCC4,.12

  • Packing Method:

    TR

  • Physical Dimension:

    5.0mm x 3.2mm x 1.3mm

  • Qualification Status:

    Not Qualified

  • Rise Time-Max:

    5 ns

  • Supply Current-Max:

    35 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    40/60 %

  • Terminal Finish:

    GOLD OVER NICKEL

ECS-3961-400-AU-TR Frequently Asked Questions (FAQs)

  • ECS International Inc recommends a 4-layer PCB with a dedicated ground plane and thermal vias to dissipate heat. A minimum of 2 oz copper thickness is recommended for the power planes. Additionally, a thermal pad on the bottom of the device should be connected to a heat sink or a thermal management system.
  • To ensure EMC, ECS International Inc recommends following proper PCB design and layout guidelines, using shielding and filtering components, and implementing EMI-absorbing materials. Additionally, the device should be placed in a metal enclosure with proper grounding and bonding.
  • The ECS-3961-400-AU-TR is rated for operation from -40°C to 85°C. However, derating may be necessary for high-power applications or extreme environmental conditions. Consult the datasheet and application notes for more information.
  • The ECS-3961-400-AU-TR is designed to meet the requirements of IEC 60068-2-6 and IEC 60068-2-27 for vibration and shock, respectively. However, it's essential to follow proper mounting and securing procedures to ensure the device's reliability in such environments.
  • ECS International Inc recommends following the IPC-J-STD-020D standard for soldering and rework. The device can withstand a maximum of 3 reflow cycles at 260°C for 30 seconds each. Consult the datasheet and application notes for more information.

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ECS-3961-400-AU-TR Overview

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