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SN74HC590ADT - Texas Instruments

Description: 8-Bit Binary Counters With 3-State Output Registers

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SN74HC590ADT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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SN74HC590ADT Details

  • Manufacturer Part Number:

    SN74HC590ADT

  • 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:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RCO OUTPUT; REGISTERED OUTPUTS

  • Count Direction:

    UP

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    NO

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    16000000 Hz

  • Max I(ol):

    0.0078 A

  • Mode of Operation:

    ASYNCHRONOUS

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • 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:

    38 ns

  • Propagation Delay (tpd):

    380 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    3.9 mm

  • fmax-Min:

    19 MHz

SN74HC590ADT Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74HC590ADT is 100 MHz, but it can vary depending on the operating conditions and the quality of the clock signal.
  • To ensure proper synchronization, the clock signal should be connected to the CLK pin, and the OE (output enable) pin should be tied low to enable the outputs. Additionally, the clock signal should be clean and free of noise, and the device should be operated within the recommended operating conditions.
  • The maximum current that the SN74HC590ADT can sink or source per output is 25 mA, but it's recommended to limit the current to 10 mA or less to ensure reliable operation and to prevent overheating.
  • Yes, the SN74HC590ADT can be used as a level translator between different voltage domains, but it's essential to ensure that the voltage levels are within the recommended operating range and that the device is properly biased. Additionally, the output voltage should not exceed the maximum rating of the device.
  • To prevent unwanted output states during power-up and power-down, it's recommended to sequence the power supply and the clock signal. The power supply should be applied before the clock signal, and the clock signal should be low during power-up and power-down. Additionally, the OE pin should be tied high during power-up and power-down to prevent unwanted output states.

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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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For a full list of alternate parts for SN74HC590ADT, check out Findchips.com