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72V241L15PFGI - Renesas Electronics

Description: The 72V241 is a 4K x 9 First-In, First-Out memory with clocked read and write controls. It is a 3.3V version of the 72241 device and is applicable for a wide variety of data buffering needs such as graphics, local area networks and interprocessor communication. It has 9-bit input and output ports. The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronous of one another for dualclock operation.

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72V241L15PFGI - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PRG32-1
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72V241L15PFGI - Renesas Electronics  - 3D model - Quad Flat Packages - PRG32-1
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72V241L15PFGI Details

  • Manufacturer Part Number:

    72V241L15PFGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TQFP

  • Pin Count:

    32

  • Manufacturer Package Code:

    PRG32

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.71

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    10 ns

  • Clock Frequency-Max (fCLK):

    66.7 MHz

  • Cycle Time:

    15 ns

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Memory Density:

    36864 bit

  • Memory IC Type:

    OTHER FIFO

  • Memory Width:

    9

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Number of Words:

    4096 words

  • Number of Words Code:

    4000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    4KX9

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Standby Current-Max:

    0.005 A

  • Supply Current-Max:

    0.02 mA

  • 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

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

72V241L15PFGI Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN3601EJ0100) which includes thermal vias, copper pours, and component placement guidelines to ensure optimal thermal performance.
  • Renesas recommends following the thermal design guidelines, using a heat sink, and ensuring good airflow around the device. Additionally, consider using thermal interface materials and following the recommended operating conditions to ensure reliable operation in high-temperature environments.
  • The input capacitor should be a low-ESR, high-frequency capacitor (e.g., ceramic or film capacitor) with a minimum capacitance of 10uF and a voltage rating of at least 100V. The capacitor should be placed as close as possible to the VIN pin to minimize inductance and ensure stable operation.
  • Check the input voltage, ensure the enable pin is properly biased, and verify the output voltage is within the specified range. Also, check for any short circuits, incorrect component values, or incorrect PCB layout. Consult the datasheet and application notes for troubleshooting guidelines.
  • Operating the device at the maximum junction temperature (150°C) can reduce its lifespan and reliability. It's recommended to operate the device at a lower temperature (e.g., 125°C) to ensure optimal performance and reliability.

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72V241L15PFGI Overview

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Part Image IDT72V241L15PFGI Integrated Device Technology Inc

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Part Image 72V241L15PFG Renesas Electronics Corporation

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