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49FCT3805SOG8 - Renesas Electronics

Description: The FCT3805 is a 3.3 volt, non-inverting clock driver built using advanced dual metal CMOS technology. The device consists of two banks of drivers, each with a 1:5 fanout and its own output enable control. The device has a "heartbeat" monitor for diagnostics and PLL driving. The MON output is identical to all other outputs and complies with the output specifications in this document. The FCT3805 offers low capacitance inputs with hysteresis. The FCT3805 is designed for high speed clock distribution where si

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49FCT3805SOG8 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 20-pin SSOP, PYG20
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49FCT3805SOG8 - Renesas Electronics  - 3D model - Small Outline Packages - 20-pin SSOP, PYG20
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49FCT3805SOG8 Details

  • Manufacturer Part Number:

    49FCT3805SOG8

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, SOIC-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    PSG20

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    111 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Family:

    FCT

  • Input Conditioning:

    SCHMITT TRIGGER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    12.8 mm

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    20

  • Number of True Outputs:

    5

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Propagation Delay (tpd):

    5.8 ns

  • Same Edge Skew-Max (tskwd):

    0.5 ns

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

49FCT3805SOG8 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 49FCT3805SOG8 is 4.5V to 5.5V, with a typical operating voltage of 5V.
  • The 49FCT3805SOG8 has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane on the PCB to dissipate heat. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
  • The 49FCT3805SOG8 supports clock frequencies up to 100 MHz, but the actual maximum frequency may be limited by the system design and operating conditions.
  • To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and use termination resistors as necessary. Additionally, consider using a signal integrity analysis tool to simulate and optimize the design.
  • The recommended PCB layout for the 49FCT3805SOG8 includes using a solid ground plane, minimizing trace lengths, and placing decoupling capacitors close to the device. Refer to the Renesas application note for more detailed guidelines.

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Part Image 49FCT3805SOG8 Integrated Device Technology Inc

Low Skew Clock Driver, FCT Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20