Part Image

SN54LS51J - Texas Instruments

Description: AND-OR-Invert Gate 2-Element 2 Wide 2-IN/3-IN Bipolar 14-Pin CDIP Tube

Download SN54LS51J 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
SN54LS51J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A
click to zoom
3D Models
SN54LS51J - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J0014A
click to zoom

SN54LS51J Details

  • Manufacturer Part Number:

    SN54LS51J

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ASYMMETRICAL I/PS

  • Family:

    LS

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    AND-OR-INVERT GATE

  • Max I(ol):

    -0.0004 A

  • Number of Functions:

    2

  • Number of Inputs:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    2.8 mA

  • Prop. Delay@Nom-Sup:

    20 ns

  • Propagation Delay (tpd):

    20 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Screening Level:

    MIL-STD-883

  • 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

  • Width:

    7.62 mm

SN54LS51J Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN54LS51J is 4.75V to 5.25V, although it can operate from 4.5V to 5.5V with reduced performance.
  • When input pins are not in use, they should be tied to a valid logic level (either VCC or GND) to prevent floating inputs, which can cause unpredictable behavior.
  • The maximum frequency of operation for the SN54LS51J is typically around 30-40 MHz, although this can vary depending on the specific application and operating conditions.
  • No, the SN54LS51J is not designed to operate at 3.3V and may not function correctly or may be damaged if used in a 3.3V system. It is recommended to use a 5V-compatible device or a voltage translator if necessary.
  • To ensure reliable operation over temperature, it is recommended to follow proper PCB design and layout guidelines, use a reliable power supply, and ensure that the device is operated within its specified temperature range (-40°C to 85°C).

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

SN54LS51J Overview

Use the download button to access the SN54LS51J schematic symbol, PCB footprint, and 3D model.
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 Gates

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 SN54LS51J

Showing 0 results

SN54LS51J Alternates

Showing results

Image Part Number Model
Part Image JM38510/30401BCA Motorola Semiconductor Products

AND-OR-Invert Gate, LS Series, 2-Func, 6-Input, TTL, CDIP14

Part Image N74LS51N YAGEO Corporation

AND-OR-Invert Gate, LS Series, 2-Func, 6-Input, TTL, PDIP14

Part Image 54LS51/BCAJC Motorola Semiconductor Products

AND-OR-Invert Gate, LS Series, 2-Func, 6-Input, TTL, CDIP14

Part Image M38510/30401BCA Motorola Semiconductor Products

AND-OR-Invert Gate, LS Series, 2-Func, 2-Input, TTL, CDIP14

Part Image GD74LS51 Goldstar Electron Co Ltd

AND-OR-Invert Gate, LS Series, 2-Func, 6-Input, TTL, PDIP14

For a full list of alternate parts for SN54LS51J, check out Findchips.com