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7204L12SOG - Renesas Electronics

Description: The 7204 is a 4K x 9 dual-port FIFO memory that loads and empties data on a first-in/first-out basis. The device 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 those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

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7204L12SOG - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PEG28-
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7204L12SOG Details

  • Manufacturer Part Number:

    7204L12SOG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    28

  • Manufacturer Package Code:

    PEG28

  • 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:

    12 ns

  • Clock Frequency-Max (fCLK):

    50 MHz

  • Cycle Time:

    20 ns

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Memory Density:

    36864 bit

  • Memory IC Type:

    BI-DIRECTIONAL FIFO

  • Memory Width:

    9

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Number of Words:

    4096 words

  • Number of Words Code:

    4000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    4KX9

  • Output Characteristics:

    3-STATE

  • Output Enable:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Standby Current-Max:

    0.012 A

  • Supply Current-Max:

    0.12 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

7204L12SOG 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 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 7V. Exceeding this voltage may damage the device.
  • Renesas provides EMC design guidelines in their application note (R01AN2732EU0100) which include recommendations for PCB layout, component selection, and shielding to ensure EMC compliance.
  • The recommended operating temperature range for the 7204L12SOG is -40°C to 125°C. However, the device can operate up to 150°C with derating.

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7204L12SOG Overview

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Part Image IDT7204S12SO Rochester Electronics LLC

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Part Image 7204L12SO8 Integrated Device Technology Inc

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Part Image 7204L12SO Integrated Device Technology Inc

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Part Image IDT7204L12SOG8 Renesas Electronics Corporation

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Part Image 7204S12SO Integrated Device Technology Inc

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