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542MILFT - Renesas Electronics

Description: The 542 is cost effective way to produce a high-quality clock output divided from a clock input. The chip accepts a clock input up to 156 MHz at 3.3 V and produces a divide by 2, 4, 6, 8, 12, or 16 of the input clock. There are two outputs on the chip, one being a low-skew divide by two of the other. For instance, if an 100 MHz input clock is used, the 542 can produce low-skew 50 MHz and 25 MHz clocks, or low skew 25 MHz and 12.5 MHz clocks. The chip has an all-chip power-down mode that stops the outputs lo

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542MILFT - Renesas Electronics - PCB symbol
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PCB Footprints
542MILFT - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - DCG8
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542MILFT - Renesas Electronics - 3D model - Small Outline Packages - DCG8
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542MILFT Details

  • Manufacturer Part Number:

    542MILFT

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Manufacturer Package Code:

    DCG8

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Family:

    542

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Max I(ol):

    0.025 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of True Outputs:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    15 ns

  • Propagation Delay (tpd):

    15 ns

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.5 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

542MILFT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a dedicated thermal layer and a thermal via array under the package is recommended for optimal thermal performance.
  • Implement a robust thermal management system, ensure good airflow, and consider using a heat sink or thermal interface material to maintain a safe junction temperature.
  • Use low-ESR capacitors (e.g., X5R or X7R) with a minimum capacitance of 10uF and a maximum ESR of 100mΩ, placed as close to the power pins as possible.
  • Use a robust power delivery network with multiple power planes, and consider using a dedicated power supply or a high-current point-of-load (POL) regulator.
  • Consult the datasheet for specific settings, but generally, set the internal regulators to the recommended voltage levels (e.g., 1.2V for the core voltage) and adjust as needed for your application.

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542MILFT Overview

Use the download button to access the 542MILFT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 542MI, or try a keyword search, such as Clock Drivers

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542MILFT Alternates

Showing results

Image Part Number Model
Part Image 542MILFT Integrated Device Technology Inc

Low Skew Clock Driver, 542 Series, 2 True Output(s), 0 Inverted Output(s), CMOS, PDSO8
Part Image ICS542M Integrated Device Technology Inc

Low Skew Clock Driver, 542 Series, 2 True Output(s), 0 Inverted Output(s), CMOS, PDSO8
Part Image 542MIT Integrated Device Technology Inc

Low Skew Clock Driver, 542 Series, 2 True Output(s), 0 Inverted Output(s), CMOS, PDSO8
Part Image 542MT Integrated Device Technology Inc

Low Skew Clock Driver, 542 Series, 2 True Output(s), 0 Inverted Output(s), CMOS, PDSO8
Part Image ICS542MIT Integrated Device Technology Inc

Low Skew Clock Driver, 542 Series, 2 True Output(s), 0 Inverted Output(s), CMOS, PDSO8
For a full list of alternate parts for 542MILFT, check out Findchips.com