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SN54LS590J - Texas Instruments

Description: Counter/Register Single 8-Bit Binary UP 16-Pin CDIP Tube

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SN54LS590J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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SN54LS590J - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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SN54LS590J Details

  • Manufacturer Part Number:

    SN54LS590J

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    TCO OUTPUT; REGISTERED OUTPUTS

  • Count Direction:

    UP

  • Family:

    LS

  • JESD-30 Code:

    R-CDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    45 pF

  • Load/Preset Input:

    NO

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    20000000 Hz

  • Max I(ol):

    0.024 A

  • Mode of Operation:

    ASYNCHRONOUS

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    65 mA

  • Prop. Delay@Nom-Sup:

    45 ns

  • Propagation Delay (tpd):

    33 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    TTL

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    35 MHz

SN54LS590J Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN54LS590J is 36 MHz, but it can vary depending on the operating conditions and the quality of the clock signal.
  • To ensure reliable data transfer, make sure to follow proper PCB design guidelines, use a stable clock source, and maintain a clean power supply. Additionally, use a suitable termination scheme and ensure that the input signals meet the recommended voltage levels.
  • The SN54LS590J is a 5V device, but it can be used in a 3.3V system with some limitations. The output voltage will be limited to 3.3V, and the input voltage thresholds may not be compatible with 3.3V logic levels. It's recommended to use a level translator or a voltage regulator to ensure proper operation.
  • Metastability issues can occur when the input signals are not properly synchronized with the clock. To handle metastability, use a synchronizer circuit or a metastable-resistant flip-flop, and ensure that the input signals meet the recommended setup and hold times.
  • The power consumption of the SN54LS590J depends on the operating frequency, input signals, and output loading. According to the datasheet, the typical power consumption is around 150 mW at 5V and 10 MHz, but it can vary depending on the specific application.

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SN54LS590J Overview

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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 SN54LS590J, check out Findchips.com