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74FCT244ATPGG - Renesas Electronics

Description: The 74FC244T octal buffer/line driver is designed to be employed as a memory and address driver, clock driver, and bus-oriented transmitter/ receiver which provides improved board density. The 74FCT244T operates at -40C to +85C. (For Mil version, see 54FCT244T)

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74FCT244ATPGG - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PGG20
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74FCT244ATPGG - Renesas Electronics  - 3D model - Small Outline Packages - PGG20
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74FCT244ATPGG Details

  • Manufacturer Part Number:

    74FCT244ATPGG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Manufacturer Package Code:

    PGG20

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Control Type:

    ENABLE LOW

  • Family:

    FCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.064 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    4.8 ns

  • Propagation Delay (tpd):

    4.8 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 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:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

74FCT244ATPGG Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74FCT244ATPGG is 4.5V to 5.5V, with a typical voltage of 5V.
  • When the input pins are not in use, they should be tied to VCC or GND through a pull-up or pull-down resistor to prevent floating inputs and reduce power consumption.
  • The maximum frequency of operation for the 74FCT244ATPGG is 100 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure signal integrity, use proper PCB layout techniques, such as using short signal traces, minimizing impedance mismatches, and using termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize the design.
  • The 74FCT244ATPGG is a 5V device, but it can be used with 3.3V logic with proper level shifting or voltage translation. However, this may require additional circuitry and careful design consideration to ensure compatibility and prevent damage to the device.

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74FCT244ATPGG Overview

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Part Image 74FCT244ATPGG8 Integrated Device Technology Inc

Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image 74FCT244ATPGG Integrated Device Technology Inc

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Part Image PI74FCT244ATLX Pericom Semiconductor Corporation

Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image 74FCT244ATPGG8 Renesas Electronics Corporation

Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image 74FCT244ATPG8 Integrated Device Technology Inc

Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

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