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SN74HC253DR - Texas Instruments

Description: Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

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SN74HC253DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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SN74HC253DR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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SN74HC253DR Details

  • Manufacturer Part Number:

    SN74HC253DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • 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-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    150 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.0078 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Inputs:

    4

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    38 ns

  • Propagation Delay (tpd):

    275 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

SN74HC253DR Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC253DR is 40 MHz.
  • Yes, the SN74HC253DR 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 should be tied to a logic level (either VCC or GND) to prevent floating inputs and ensure proper operation.
  • The propagation delay time for the SN74HC253DR is approximately 10 ns (typical) at 25°C and 5V supply voltage.
  • Yes, the SN74HC253DR is compatible with 3.3V systems, but the output voltage will be limited to 3.3V, and the input voltage thresholds may vary.

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SN74HC253DR 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 SN74HC253DE4 Rochester Electronics LLC

Multiplexer, HC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16

Part Image SN74HC253DRE4 Rochester Electronics LLC

Multiplexer, HC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16

Part Image SNJ54HC253W Rochester Electronics LLC

Multiplexer, HC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDFP16

Part Image SN74HC253DG4 Texas Instruments

Multiplexer, HC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16

Part Image SN74HC253DTE4 Texas Instruments

Multiplexer, HC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16

For a full list of alternate parts for SN74HC253DR, check out Findchips.com