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SN74HC157N - Texas Instruments

Description: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

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SN74HC157N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N(R-PDIP-T16)
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SN74HC157N - Texas Instruments  - 3D model - Dual-In-Line Packages - N(R-PDIP-T16)
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SN74HC157N Details

  • Manufacturer Part Number:

    SN74HC157N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PDIP-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.0078 A

  • Number of Bits:

    2

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    47 ns

  • Propagation Delay (tpd):

    235 ns

  • Qualification Status:

    Not Qualified

  • 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:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74HC157N Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC157N is 100 MHz.
  • Yes, the SN74HC157N is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
  • When not in use, the enable inputs (E1 and E2) should be tied to a logic high (VCC) to prevent unwanted switching.
  • The maximum current that the SN74HC157N can sink or source is 25 mA per output pin.
  • Yes, the SN74HC157N is compatible with 3.3V systems, but the output voltage will be limited to 3.3V.

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SN74HC157N 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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Part Image HD74HC157P-E Renesas Electronics Corporation

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Part Image 5962-8606101EA Harris Semiconductor

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Part Image 933669340652 NXP Semiconductors

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For a full list of alternate parts for SN74HC157N, check out Findchips.com