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CD74AC283E - Texas Instruments

Description: Logic Adder & Subtractor 4-Bit Binary Full Adder w/Fast Carry

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CD74AC283E - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N(R-PDIP-T
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CD74AC283E - Texas Instruments  - 3D model - Dual-In-Line Packages - N(R-PDIP-T
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CD74AC283E Details

  • Manufacturer Part Number:

    CD74AC283E

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD

  • Family:

    AC

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    ADDER/SUBTRACTOR

  • Max I(ol):

    0.075 A

  • Number of Bits:

    4

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    16 ns

  • Propagation Delay (tpd):

    228 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

CD74AC283E Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD74AC283E is 2V to 6V, with a typical voltage of 5V.
  • The output enable (OE) pin is active-low, meaning that the outputs are enabled when OE is low and disabled when OE is high. You should connect OE to a logic low signal to enable the outputs and a logic high signal to disable them.
  • The maximum clock frequency that the CD74AC283E can handle is 100 MHz, but this can vary depending on the operating voltage and load capacitance. You should consult the datasheet for more information on clock frequency limitations.
  • You should connect a 0.1uF ceramic capacitor between the VCC pin and the GND pin as close to the device as possible to ensure proper power bypassing. Additionally, you should ensure that the power supply is stable and well-regulated to prevent noise and voltage droop.
  • The propagation delay time for the CD74AC283E is typically around 10ns to 15ns, but this can vary depending on the operating voltage, temperature, and load capacitance. You should consult the datasheet for more information on propagation delay times.

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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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