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CD74HCT283MT - Texas Instruments

Description: Logic Adder & Subtractor Hi-Speed CMOS 4-Bit Binary Full Adder

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CD74HCT283MT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CD74HCT283MT - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD74HCT283MT Details

  • Manufacturer Part Number:

    CD74HCT283MT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    WITH FULL INTERNAL LOOKAHEAD

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    ADDER/SUBTRACTOR

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    60 ns

  • Propagation Delay (tpd):

    74 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 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:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

CD74HCT283MT Frequently Asked Questions (FAQs)

  • The maximum clock frequency for CD74HCT283MT is 30 MHz, but it can vary depending on the operating voltage and temperature. It's recommended to check the timing characteristics in the datasheet for specific frequency limits.
  • Yes, CD74HCT283MT is compatible with 5V power supplies. It's a CMOS device with a wide operating voltage range of 2V to 6V, making it suitable for use with 5V systems.
  • The asynchronous reset input (MR) should be tied to VCC through a pull-up resistor (typically 1kΩ to 10kΩ) to ensure proper operation. This input is active-low, so it should be driven low to reset the device.
  • The propagation delay for CD74HCT283MT varies depending on the operating voltage and temperature. At 5V and 25°C, the typical propagation delay is around 10ns to 15ns. Refer to the datasheet for specific delay values under different conditions.
  • Yes, CD74HCT283MT is compatible with 3.3V systems. However, the output voltage levels may not be fully compatible with 3.3V logic. It's recommended to use a level translator or voltage regulator to ensure proper signal levels.

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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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