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CD74AC157M - Texas Instruments

Description: Texas Instruments CD74AC157M, Multiplexer Quad 2:1, 16-Pin SOIC

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CD74AC157M - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CD74AC157M - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD74AC157M Details

  • Manufacturer Part Number:

    CD74AC157M

  • 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

  • Family:

    AC

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • 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:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    8.5 ns

  • Propagation Delay (tpd):

    11.9 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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

  • Width:

    3.9 mm

CD74AC157M Frequently Asked Questions (FAQs)

  • The CD74AC157M can handle clock frequencies up to 100 MHz.
  • The CD74AC157M requires a power supply voltage (VCC) of 2.0V to 6.0V, and it is recommended to decouple the power supply with a 0.1uF capacitor.
  • The propagation delay of the CD74AC157M is typically around 10ns, but it can vary depending on the operating conditions and the specific application.
  • Yes, the CD74AC157M is compatible with 3.3V systems, but it is recommended to check the voltage tolerance of the device and the system requirements before use.
  • The enable inputs (E1 and E2) are active-low, meaning that they must be pulled low to enable the device. When the enable inputs are high, the device is disabled and the outputs are in a high-impedance state.

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CD74AC157M 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 CD74AC157M96 Texas Instruments

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Part Image 74AC157MTR STMicroelectronics

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Part Image CD74AC157M96G4 Texas Instruments

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Part Image CD74AC157MG4 Texas Instruments

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For a full list of alternate parts for CD74AC157M, check out Findchips.com