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74F244PC - Rochester Electronics

Description: Y TRI-STATE outputs drive bus lines or buffer memory address registers Y Outputs sink 64 mA (48 mA mil) Y 12 mA source current

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74F244PC - Rochester Electronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N20A
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74F244PC - Rochester Electronics  - 3D model - Dual-In-Line Packages - N20A
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74F244PC Details

  • Manufacturer Part Number:

    74F244PC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, PLASTIC DIP-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Rochester Electronics LLC

  • YTEOL:

    0

  • Family:

    F/FAST

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e3

  • Length:

    26.07 mm

  • Logic IC Type:

    BUS DRIVER

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Propagation Delay (tpd):

    6.5 ns

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

74F244PC Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the 74F244PC is 100 MHz, but it can vary depending on the load capacitance and the output current.
  • To ensure signal integrity, use a low-impedance output driver, minimize trace lengths, and use proper termination techniques to reduce reflections and ringing.
  • Yes, the 74F244PC can be used as a level translator between 3.3V and 5V logic, but ensure that the input voltage is within the recommended range and that the output is properly terminated.
  • The power consumption of the 74F244PC depends on the operating frequency, input voltage, and output current. Typically, it ranges from 10-50 mA, but can be higher at higher frequencies.
  • Yes, the 74F244PC is compatible with both TTL and CMOS logic, but ensure that the input voltage and output current are within the recommended ranges.

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74F244PC Overview

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Part Image JM38510/33203BRA Motorola Semiconductor Products

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Part Image 74F244PCQR National Semiconductor Corporation

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Part Image N74F244BN NXP Semiconductors

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Part Image JM38510/33203BRA National Semiconductor Corporation

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For a full list of alternate parts for 74F244PC, check out Findchips.com