Part Image

SN74HCT245DW - Texas Instruments

Description: SN74HCT245DWG4, Bus Transceiver HCT, 8-Bit Non-Inverting 5V 20-Pin SOIC

Download SN74HCT245DW 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
SN74HCT245DW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW
click to zoom
3D Models
SN74HCT245DW - Texas Instruments  - 3D model - Small Outline Packages - DW
click to zoom

SN74HCT245DW Details

  • Manufacturer Part Number:

    SN74HCT245DW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    150 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.006 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • 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:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    28 ns

  • Propagation Delay (tpd):

    38 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    2.65 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:

    7.5 mm

SN74HCT245DW Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HCT245DW is 50 MHz.
  • Yes, the SN74HCT245DW is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 4.5V to 5.5V supply voltage.
  • The output enable (OE) pin should be connected to a logic low (GND) to enable the outputs. If left unconnected, the OE pin will float high, disabling the outputs.
  • The SN74HCT245DW can sink or source up to 6 mA per output pin.
  • No, the SN74HCT245DW is not compatible with 3.3V systems. It's designed to operate at 4.5V to 5.5V.

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

SN74HCT245DW Overview

Use the download button to access the SN74HCT245DW 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 SN74HCT245DW

Showing 0 results

SN74HCT245DW Alternates

Showing results

Image Part Number Model
Part Image SN74HCT245DWRG4 Texas Instruments

Bus Transceiver, HCT Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image SN74HCT245DWRE4 Texas Instruments

Bus Transceiver, HCT Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image HD74HCT245RP Hitachi Ltd

Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image SN74HCT245DWE4 Texas Instruments

Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image TC74HCT245AFW(ELP) Toshiba America Electronic Components

Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

For a full list of alternate parts for SN74HCT245DW, check out Findchips.com