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574MLF - Renesas Electronics

Description: The 574 is a low jitter, low-skew, high performance PLL-based zero delay buffer for high speed applications. Based on IDT's proprietary low jitter Phase Locked Loop (PLL) techniques, the device provides four low skew outputs at speeds up to 160 MHz at 3.3 V. When one of the outputs is connected directly to FBIN, the rising edge of each output is aligned with the rising edge of the input clock. External delay elements connected in the feedback loops will cause the outputs to occur before the inputs by the am

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574MLF - Renesas Electronics - PCB symbol
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574MLF - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - (8-pin SOIC, 150 Mil. Narrow Body)
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574MLF - Renesas Electronics - 3D model - Small Outline Packages - (8-pin SOIC, 150 Mil. Narrow Body)
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574MLF Details

  • Manufacturer Part Number:

    574MLF

  • 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:

    574

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Max I(ol):

    0.018 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of True Outputs:

    4

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.15 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:

    COMMERCIAL

  • 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

  • fmax-Min:

    160 MHz

574MLF Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN2732EU0100) which includes thermal vias, thermal pads, and heat sink recommendations to ensure optimal thermal performance.
  • Renesas recommends using an external overcurrent protection circuit, such as a current sense resistor and a comparator, to detect overcurrent conditions. The 574MLF also has an internal overcurrent detection feature, but it's not enabled by default and requires specific configuration.
  • Although the datasheet specifies a maximum VCC voltage of 5.5V, Renesas recommends limiting the voltage to 4.5V during power-up to prevent damage to the internal voltage regulator.
  • Renesas provides EMC design guidelines in their application note (R01AN2732EU0100) which include recommendations for PCB layout, component selection, and shielding to minimize electromagnetic interference.
  • The recommended clock frequency for the 574MLF is 16 MHz, but it can operate up to 20 MHz. However, Renesas recommends consulting their application note (R01AN2732EU0100) for specific clock frequency and timing requirements.

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574MLF Overview

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574MLF Alternates

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Part Image ICS574MLFT Integrated Device Technology Inc

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Part Image 574MI Integrated Device Technology Inc

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Part Image ICS574MLF Renesas Electronics Corporation

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