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CD74HCT240EE4 - Texas Instruments

Description: Buffers & Line Drivers Hi-Sp CMOS Inv Octal Bfr/Ln Drv W/3St Otp

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CD74HCT240EE4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T20)
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CD74HCT240EE4 - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T20)
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CD74HCT240EE4 Details

  • Manufacturer Part Number:

    CD74HCT240EE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    TWO ACTIVE-LOW OUTPUT ENABLES

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HCT

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    25.4 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.006 A

  • Number of Bits:

    4

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    33 ns

  • Propagation Delay (tpd):

    33 ns

  • Qualification Status:

    Not Qualified

  • 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:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

CD74HCT240EE4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of CD74HCT240EE4 is 25 MHz, but it can vary depending on the system design and capacitive loading.
  • It is recommended to power up the VCC pin before the input signals and power down the VCC pin after the input signals to prevent unwanted output states.
  • A series termination of 33 ohms to 50 ohms is recommended to reduce signal reflections and improve signal integrity.
  • Yes, CD74HCT240EE4 is compatible with 5V systems, but the input voltage should not exceed 5.5V to prevent damage to the device.
  • The device should be mounted on a PCB with a thermal pad connected to a ground plane to dissipate heat. A heat sink may be required for high-power applications.

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CD74HCT240EE4 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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IC HCT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, Bus Driver/Transceiver

Part Image CD54HCT240F Harris Semiconductor

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Part Image SN74HCT240N-10 Texas Instruments

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Part Image M74HCT240B1N STMicroelectronics

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For a full list of alternate parts for CD74HCT240EE4, check out Findchips.com