Home  74AC244MTC  74AC244MTC VS SN74AC244PWR

74AC244MTC vs 74AC244MTCX vs SN74AC244PWR Comparison

  • Hide Shared Attributes
    74AC244MTC
    74AC244MTC
    74AC244MTCX
    74AC244MTCX
    SN74AC244PWR
    SN74AC244PWR
  • Part No.
    74AC244MTC
    74AC244MTCX
    SN74AC244PWR
  • Description
    Buffer/Line Driver 8CH Non-Inverting 3-ST CMOS 20Pin TSSOP Rail
    Buffer/Line Driver 8CH Non-Inverting 3-ST CMOS 20Pin TSSOP T/R
    Buffer/Line Driver 8CH Non-Inverting 3-ST CMOS 20Pin TSSOP T/R
  • Manufacturer
    Fairchild
    Fairchild
    N/A
  • Classification
    Logic ICs
    Logic ICs
    Logic Gates
  • Reference Price(USD)
    $0.149
    $0.184
    $0.251
  • Inventory(pcs)
    0
    0
    23.9k
  • Case/Package
    TSSOP-20
    TSSOP-20
    TSSOP-20
  • Number of Pins
    20
    20
    20
  • Number of Bits
    8
    8
    8
  • Number of Channels
    8
    8
    8
  • Propagation Delay Max (tpd)
    -
    -
    7.00 ns
  • Number of Positions
    20
    -
    20
  • ECCN Code
    EAR99
    EAR99
    -
  • Supply Voltage (DC)
    5.00 V
    5.00 V
    2.00V ~ 6.00V
  • Voltage Nodes
    -
    -
    5.00 V, 3.30 V
  • Current Rating
    24.0 mA
    -
    -
  • Output Current Drive
    -
    -
    -1.00 mA
  • Number of Outputs
    8
    8
    8
  • Quiescent Current
    40 µA
    -
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃
  • Size-Length
    6.5 mm
    6.5 mm
    6.5 mm
  • Size-Width
    4.4 mm
    4.4 mm
    4.4 mm
  • Size-Height
    0.9 mm
    0.9 mm
    1.15 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    -
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Supply Voltage
    2V ~ 6V
    2V ~ 6V
    2V ~ 6V
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Number of Inputs
    8
    8
    8
  • Supply Voltage (Max)
    6 V
    6 V
    6 V
  • Supply Voltage (Min)
    2 V
    2 V
    2 V
  • Industrial-Spec
    -
    -
    Yes
  • REACH SVHC Compliance Edition
    2015/06/15
    -
    2015/06/15
  • Overview
    74AC244MTC Product overview

    The 74AC244MTC is an octal Buffer/Line Driver with 3-state outputs. It is designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provide improved PC board density.

    .
    ICC and IOZ reduced by 50%
    .
    3-state Outputs drive bus lines or buffer memory address registers
    .
    Outputs source/sink 24mA
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    74AC244MTCX Product overview

    Leading the input to the transmission line this 74AC244MTCX buffer and line driver by Fairchild Semiconductor will amplify digital and analog signals. With a 3-state output, this is power management at its best. This line driver has an operating temperature range of -40 °C to 85 °C. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This non-inverting device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2 V, while its maximum is 6 V. It has 8 channels per chip.

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    SN74AC244PWR Product overview

    The SN74AC244PWR is an octal Buffer and Line Driver designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. The SN74AC244 devices are organized as two 4-bit buffers/drivers with separate output-enable (OE)\inputs. When OE\ is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver.

    .
    Inputs accept voltages to 6V
    .
    7.5ns at 5V Propagation delay (tpd)
    .
    Green product and no Sb/Br
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74AC244MTC Alternative Parts

Image Part Compare Manufacturer Category Description
Image:74AC244MTC Mfr.Part#:74AC244MTC Compare: Current Part Manufacturers:Fairchild Category:Logic ICs Description:Buffer/line driver 8ch non-inverN/Ang 3-st cmos 20pin tssop rail
Image:74AC244MTCX Mfr.Part#:74AC244MTCX Compare: 74AC244MTC VS 74AC244MTCX Manufacturers:Fairchild Category:Logic ICs Description:Buffer/line driver 8ch non-inverN/Ang 3-st cmos 20pin tssop t/r
Image:SN74AC244PWR Mfr.Part#:SN74AC244PWR Compare: 74AC244MTC VS SN74AC244PWR Manufacturers:N/A Category:Logic Gates Description:Buffer/line driver 8ch non-inverN/Ang 3-st cmos 20pin tssop t/r
Image:SN74AC244PW Mfr.Part#:SN74AC244PW Compare: 74AC244MTC VS SN74AC244PW Manufacturers:N/A Category:Logic ICs Description:Buffer/line driver 8ch non-inverN/Ang 3-st cmos 20pin tssop tube