Part Image

SNJ54S74J - Texas Instruments

Description: Flip-Flops Dual D-type Positive-Edge-Triggered Flip-Flops With Preset 14-CDIP -55 to 125

Download SNJ54S74J 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
SNJ54S74J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A_2022
click to zoom
3D Models
SNJ54S74J - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J0014A_2022
click to zoom

SNJ54S74J Details

  • Manufacturer Part Number:

    SNJ54S74J

  • 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

  • Family:

    S

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    75000000 Hz

  • Max I(ol):

    0.02 A

  • Number of Bits:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    COMPLEMENTARY

  • 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):

    25 mA

  • Prop. Delay@Nom-Sup:

    9 ns

  • Propagation Delay (tpd):

    9 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-PRF-38535

  • 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:

    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

  • fmax-Min:

    50 MHz

SNJ54S74J Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SNJ54S74J is 25 MHz, but it can operate up to 30 MHz with a reduced voltage supply.
  • It is recommended to power up the VCC pin before the VDD pin, and power down the VDD pin before the VCC pin to prevent latch-up and ensure proper operation.
  • The recommended operating voltage range for the SNJ54S74J is 4.5V to 5.5V, but it can operate from 4V to 5.5V with reduced performance.
  • The SNJ54S74J requires proper termination to prevent signal reflections and ensure reliable operation. A 50-ohm termination resistor should be used at the output of each gate.
  • No, the SNJ54S74J is not recommended for use in 3.3V systems. It is designed to operate at 5V and may not function properly at lower voltages.

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

SNJ54S74J Overview

Use the download button to access the SNJ54S74J schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SNJ54, or try a keyword search, such as FF/Latches

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 SNJ54S74J

Showing 0 results

SNJ54S74J Alternates

Showing results

Image Part Number Model
Part Image M38510/07101BCA Lansdale Semiconductor Inc

D Flip-Flop, S Series, 2-Func, Negative Edge Triggered, 1-Bit, Complementary Output, TTL, DIP14

Part Image 74S74A Signetics

D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14

Part Image 54S74/BCA YAGEO Corporation

D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, CDIP14

Part Image SN74S74N-00 Texas Instruments

D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14

Part Image JM38510/07101BCA Philips Semiconductors

D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, CDIP14

For a full list of alternate parts for SNJ54S74J, check out Findchips.com