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SN74ACT7804-20DL - Texas Instruments

Description: SN74ACT7804-20DL, FIFO Memory Dual 9kbit 512 x 18 Uni-Directional 15ns 50MHz 4.5 → 5.5 V 56-Pin SSOP

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SN74ACT7804-20DL - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DL (R-PDSO-G56)
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SN74ACT7804-20DL - Texas Instruments  - 3D model - Small Outline Packages - DL (R-PDSO-G56)
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SN74ACT7804-20DL Details

  • Manufacturer Part Number:

    SN74ACT7804-20DL

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    0.300 INCH, PLASTIC, SSOP-56

  • Pin Count:

    56

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1992-09-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Access Time-Max:

    20 ns

  • Clock Frequency-Max (fCLK):

    50 MHz

  • Cycle Time:

    20 ns

  • JESD-30 Code:

    R-PDSO-G56

  • JESD-609 Code:

    e4

  • Length:

    18.415 mm

  • Memory Density:

    9216 bit

  • Memory IC Type:

    OTHER FIFO

  • Memory Width:

    18

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    56

  • Number of Words:

    512 words

  • Number of Words Code:

    512

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    512X18

  • Output Characteristics:

    3-STATE

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP56,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.79 mm

  • 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

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

SN74ACT7804-20DL Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74ACT7804-20DL is 4.5V to 5.5V.
  • The SN74ACT7804-20DL has a thermal pad on the bottom of the package. It is recommended to connect this pad to a copper plane on the PCB to dissipate heat. Additionally, ensure good airflow around the device and consider using a heat sink if the device is expected to operate at high temperatures.
  • The SN74ACT7804-20DL can sink or source up to 24mA of current per output pin.
  • Ensure that the power supply voltage (VCC) is stable and within the recommended operating range before applying any input signals. Also, ensure that the input signals are valid and meet the recommended input voltage levels before enabling the device.
  • The propagation delay of the SN74ACT7804-20DL is typically around 10ns to 15ns, depending on the operating voltage and temperature.

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SN74ACT7804-20DL Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image SN74ACT7804-20DL Rochester Electronics LLC

FIFO, 512X18, 20ns, Synchronous, CMOS, PDSO56