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72V02L25JGI - Renesas Electronics

Description: The 72V02 is a 1K x 9 dual-port FIFO that operates at Vcc between 3.0V and 3.6V. The device will load and empty data on a first-in/first-out basis. It uses Full and Empty flags to prevent data overflow and underflow. It has a Retransmit (RT) capability that allows for reset of the read pointer to its initial position when RT is pulsed LOW. It is designed for applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

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72V02L25JGI - Renesas Electronics PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - plg32
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72V02L25JGI - Renesas Electronics  - 3D model - Plastic Leaded Chip Carrier - plg32
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72V02L25JGI Details

  • Manufacturer Part Number:

    72V02L25JGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PLCC

  • Pin Count:

    32

  • Manufacturer Package Code:

    PLG32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.71

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4

  • Access Time-Max:

    25 ns

  • Cycle Time:

    35 ns

  • JESD-30 Code:

    R-PQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    13.97 mm

  • Memory Density:

    9216 bit

  • Memory IC Type:

    OTHER FIFO

  • Memory Width:

    9

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Number of Words:

    1024 words

  • Number of Words Code:

    1000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    1KX9

  • Output Characteristics:

    3-STATE

  • Output Enable:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCN

  • Package Equivalence Code:

    LCC32,.45X.55

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.79 mm

  • Standby Current-Max:

    0.005 A

  • Supply Current-Max:

    0.06 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 (Sn) - annealed

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    11.43 mm

72V02L25JGI Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (APN) documents, which includes thermal vias, copper pours, and component placement guidelines 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 and trigger a shutdown or warning signal. The datasheet provides guidelines for selecting the current sense resistor value.
  • According to Renesas, the maximum allowed voltage on the VCC pin during power-up and power-down sequences is 4.5V to prevent damage to the internal voltage regulator. A soft-start circuit or a voltage supervisor can be used to ensure a controlled power-up sequence.
  • Renesas provides EMC guidelines in their application notes, including recommendations for PCB layout, component selection, and shielding to minimize electromagnetic interference (EMI) and ensure compliance with relevant standards.
  • The recommended operating temperature range for the 72V02L25JGI is -40°C to 125°C, as specified in the datasheet. However, it's essential to consider the specific application requirements and ensure that the device operates within the recommended temperature range to maintain reliability and performance.

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