Part Image

SN74128N - Texas Instruments

Description: Quad 2i/p NOR gate/line driver, SN74128N

Download SN74128N 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
SN74128N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
click to zoom
3D Models
SN74128N - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
click to zoom

SN74128N Details

  • Manufacturer Part Number:

    SN74128N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IOL = 48MA @ VOL = 0.4V; IOH = 42.4MA @ VOH = 2V

  • Family:

    TTL/H/L

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    NOR GATE

  • Max I(ol):

    0.048 A

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    57 mA

  • Prop. Delay@Nom-Sup:

    12 ns

  • Propagation Delay (tpd):

    18 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74128N Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74128N is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure reliable operation in high-temperature environments, make sure to operate the SN74128N within its recommended operating temperature range (-40°C to 85°C), and consider using thermal management techniques such as heat sinks or thermal interfaces.
  • Yes, the SN74128N is compatible with both 3.3V and 5V systems, but be sure to check the voltage tolerance and ensure that the input and output voltage levels are within the recommended specifications.
  • To handle ESD protection for the SN74128N, follow proper handling and storage procedures, use ESD-protective packaging and materials, and consider adding external ESD protection devices or circuits if necessary.
  • The typical propagation delay for the SN74128N is around 10-15 ns, but this can vary depending on the specific application and operating conditions.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

SN74128N Overview

Use the download button to access the SN74128N schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN741, 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 SN74128N

Showing 0 results

SN74128N Alternates

Showing results

Image Part Number Model
Part Image SNJ54128J Texas Instruments

NOR Gate, TTL/H/L Series, 1-Func, 2-Input, TTL, CDIP14

Part Image S54128F Signetics

NOR Gate, TTL/H/L Series, 4-Func, 2-Input, TTL, CDIP14

Part Image N74128N YAGEO Corporation

NOR Gate, TTL/H/L Series, 4-Func, 2-Input, TTL, PDIP14

Part Image SNJ54128J-00 Texas Instruments

NOR Gate, TTL/H/L Series, 4-Func, 2-Input, TTL, CDIP14

Part Image N74128N Signetics

NOR Gate, 74 Series, 4-Func, 2-Input, TTL, PDIP14

For a full list of alternate parts for SN74128N, check out Findchips.com