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551MLF - Renesas Electronics

Description: The 551 is a low cost, high-speed single input to four output clock buffer. Part of Renesas' ClockBlocksTM family, this is our lowest cost, small clock buffer. See the 552-02B for monolithic dual version of the 551 in a 20 pin QSOP. IDT makes many non-PLL and PLL based low skew output devices as well as Zero Delay Buffers to synchronize clocks. Contact Renesas for all of your clocking needs.

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551MLF - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-ren2
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551MLF Details

  • Manufacturer Part Number:

    551MLF

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    DCG8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Family:

    551

  • 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):

    0.035 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of True Outputs:

    4

  • Operating Temperature-Max:

    70 °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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    8 ns

  • Propagation Delay (tpd):

    8 ns

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.25 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

551MLF Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 551MLF is -40°C to +85°C.
  • The POR circuitry in the 551MLF is designed to reset the device when the power supply voltage falls below a certain threshold. To handle POR, ensure that the power supply voltage is stable and within the recommended operating range.
  • The maximum clock frequency supported by the 551MLF is 20 MHz.
  • The 551MLF's flash memory can be configured using the Renesas Flash Development Toolkit (FDT) or other third-party programming tools. Refer to the datasheet and application notes for specific configuration instructions.
  • The BVR in the 551MLF is used to regulate the internal voltage supply to the device, ensuring stable operation and reducing power consumption.

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551MLF Overview

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