Part Image

SN74LS145DRE4 - Texas Instruments

Description: Decoder/Driver Single 4-to-10 16-Pin SOIC T/R

Download SN74LS145DRE4 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
SN74LS145DRE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - SOIC d package
click to zoom
3D Models
SN74LS145DRE4 - Texas Instruments  - 3D model - Small Outline Packages - SOIC d package
click to zoom

SN74LS145DRE4 Details

  • Manufacturer Part Number:

    SN74LS145DRE4

  • 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:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ION MAX=80MA @ VOL MAX=3V

  • Family:

    LS

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    45 pF

  • Logic IC Type:

    DECIMAL DECODER/DRIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    OPEN-COLLECTOR

  • Output Polarity:

    INVERTED

  • 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):

    10 mA

  • Prop. Delay@Nom-Sup:

    50 ns

  • Propagation Delay (tpd):

    50 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • 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

SN74LS145DRE4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74LS145DRE4 is 4.75V to 5.25V, with a typical voltage of 5V.
  • The input voltage levels for the SN74LS145DRE4 should be between 0.8V and 2.4V for a logic low and between 3.5V and 5.5V for a logic high.
  • The maximum clock frequency that the SN74LS145DRE4 can handle is 30 MHz.
  • To ensure reliable operation of the SN74LS145DRE4 in high-temperature environments, it is recommended to operate the device within the specified temperature range of -40°C to 85°C, and to ensure proper heat dissipation and thermal management.
  • No, the SN74LS145DRE4 is not recommended for use in 3.3V systems, as it is designed to operate at 5V. Using it in a 3.3V system may result in reduced performance, increased power consumption, or even damage to the device.

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

SN74LS145DRE4 Overview

Use the download button to access the SN74LS145DRE4 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74L, or try a keyword search, such as Decoder/Drivers

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 SN74LS145DRE4

Showing 0 results

SN74LS145DRE4 Alternates

Showing results

Image Part Number Model
Part Image HD74LS145RP Renesas Electronics Corporation

Decimal Decoder/Driver, LS Series, Inverted Output, TTL, PDSO16

Part Image HD74LS145RP-EL Hitachi Ltd

Decimal Decoder/Driver, LS Series, Inverted Output, TTL, PDSO16

Part Image SN74LS145D Motorola Semiconductor Products

Decimal Decoder/Driver, LS Series, Inverted Output, TTL, PDSO16

Part Image HD74LS145RP-EL Renesas Electronics Corporation

Decimal Decoder/Driver, LS Series, Inverted Output, TTL, PDSO16

Part Image DV74LS145D avg Semiconductors

Decimal Decoder/Driver, LS Series, Inverted Output, TTL, PDSO16

For a full list of alternate parts for SN74LS145DRE4, check out Findchips.com