Part Image

SN74HCT240NSR - Texas Instruments

Description: Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOP T/R

Download SN74HCT240NSR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN74HCT240NSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - NS (R-PDSO-G20)
click to zoom
3D Models
SN74HCT240NSR - Texas Instruments  - 3D model - Small Outline Packages - NS (R-PDSO-G20)
click to zoom

SN74HCT240NSR Details

  • Manufacturer Part Number:

    SN74HCT240NSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.9 mm

  • Load Capacitance (CL):

    150 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.006 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    32 ns

  • Propagation Delay (tpd):

    53 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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:

    5.3 mm

SN74HCT240NSR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HCT240NSR is 40 MHz.
  • Yes, the SN74HCT240NSR is 5V tolerant, meaning it can accept input voltages up to 5.5V even though its recommended operating voltage is 4.5V to 5.5V.
  • The propagation delay of the SN74HCT240NSR is typically around 10ns, but can vary depending on the operating conditions and load capacitance.
  • Yes, the SN74HCT240NSR can be used in a 3.3V system, but it may not provide the same level of noise immunity as it would in a 5V system.
  • Yes, the SN74HCT240NSR is available in a lead-free package, which is RoHS compliant.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN74HCT240NSR Overview

Use the download button to access the SN74HCT240NSR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74H, or try a keyword search, such as Bus Driver/Transceivers

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.

Parts related to SN74HCT240NSR

Showing 0 results

SN74HCT240NSR Alternates

Showing results

Image Part Number Model
Part Image TC74HCT240AF(TP2) Toshiba America Electronic Components

IC HCT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver

Part Image TC74HCT240AF(TP1) Toshiba America Electronic Components

IC HCT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver

Part Image TC74HCT240AF-TP1 Toshiba America Electronic Components

Bus Driver, HCT Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20

Part Image HD74HCT240FP Renesas Electronics Corporation

Bus Driver, HCT Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20

Part Image HD74HCT240FP-EL Renesas Electronics Corporation

HCT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, EIAJ, SOP-20

For a full list of alternate parts for SN74HCT240NSR, check out Findchips.com