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SNJ54HC257J - Texas Instruments

Description: SNJ54HC257J ACTIVE Quad 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

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SNJ54HC257J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J (R-GDIP-T16)*88
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SNJ54HC257J - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J (R-GDIP-T16)*88
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SNJ54HC257J Details

  • Manufacturer Part Number:

    SNJ54HC257J

  • 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

  • Family:

    HC/UH

  • JESD-30 Code:

    R-GDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.0052 A

  • Number of Bits:

    2

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    25 ns

  • Propagation Delay (tpd):

    245 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-PRF-38535

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SNJ54HC257J Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SNJ54HC257J is 25 MHz.
  • Yes, the SNJ54HC257J can be used as a demultiplexer by connecting the output lines to the input lines and vice versa.
  • The enable inputs (E1 and E2) must be connected to a logic low (GND) to enable the device. If either E1 or E2 is high, the output is disabled and in a high-impedance state.
  • The propagation delay time of the SNJ54HC257J is typically around 10-15 ns, depending on the operating conditions and load capacitance.
  • Yes, the SNJ54HC257J is compatible with 5V systems, but it can also operate with a supply voltage as low as 2V. However, the output voltage levels may not be compatible with 5V logic levels.

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SNJ54HC257J 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 SNJ54HC257J, check out Findchips.com