Part Image

SN54LS374J - Texas Instruments

Description: Flip Flops Octal D-Type Edge Triggered Flip-Flops with 3-State Outputs 20-CDIP -55 to 125

Download SN54LS374J 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
SN54LS374J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-GDIP-T20
click to zoom

SN54LS374J Details

  • Manufacturer Part Number:

    SN54LS374J

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    LG_MAX

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    LS

  • JESD-30 Code:

    R-GDIP-T20

  • JESD-609 Code:

    e0

  • Length:

    24.195 mm

  • Load Capacitance (CL):

    45 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.024 A

  • Number of Bits:

    8

  • 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:

    TRUE

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    40 mA

  • Prop. Delay@Nom-Sup:

    28 ns

  • Propagation Delay (tpd):

    28 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:

    TTL

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.62 mm

SN54LS374J Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN54LS374J is 35 MHz.
  • To ensure that the outputs are in a high-impedance state during power-up, connect the OE (output enable) pin to VCC or use an external pull-up resistor to VCC.
  • The maximum capacitance that can be driven by the SN54LS374J is 100 pF.
  • No, the SN54LS374J is a 5V device and is not compatible with 3.3V systems. For 3.3V systems, consider using the 74LVC374A or other 3.3V-compatible devices.
  • To handle bus contention, use an external bus arbiter or a bus controller to manage access to the bus. Additionally, ensure that the OE pin is properly controlled to prevent multiple devices from driving the bus simultaneously.

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

SN54LS374J Overview

Use the download button to access the SN54LS374J schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like SN54L, 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 SN54LS374J

Showing 0 results

SN54LS374J Alternates

Showing results

Image Part Number Model
Part Image HD74LS374P Hitachi Ltd

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20

Part Image DM74LS374J Rochester Electronics LLC

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20

Part Image DM74LS374N Rochester Electronics LLC

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20

Part Image SN74LS374NS Motorola Semiconductor Products

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20

Part Image SN74LS374JS Motorola Semiconductor Products

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20

For a full list of alternate parts for SN54LS374J, check out Findchips.com