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CD54HCT157F3A - Texas Instruments

Description: Multiplexer 1-Element CMOS 8-IN 16-Pin CDIP Tube

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CD54HCT157F3A - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - J (R-GDIP-T16)
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CD54HCT157F3A - Texas Instruments  - 3D model - Dual-In-Line Packages - J (R-GDIP-T16)
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CD54HCT157F3A Details

  • Manufacturer Part Number:

    CD54HCT157F3A

  • 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:

    HCT

  • 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):

    0.004 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 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:

    12 ns

  • Propagation Delay (tpd):

    190 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    38535Q/M;38534H;883B

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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

CD54HCT157F3A Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD54HCT157F3A is 4.5V to 5.5V, with a typical operating voltage of 5V.
  • To ensure proper termination of the outputs, it is recommended to use a pull-up or pull-down resistor of 1kΩ to 10kΩ, depending on the specific application and load requirements.
  • The maximum frequency of operation for the CD54HCT157F3A is 30MHz, although this can vary depending on the specific application and operating conditions.
  • It is recommended to power up the VCC pin before applying any input signals, and to power down the VCC pin after removing all input signals. This helps to prevent unwanted output states and ensures proper device operation.
  • The maximum output current that the CD54HCT157F3A can sink or source is 6mA, although this can vary depending on the specific application and operating conditions.

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CD54HCT157F3A 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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