Welcome to AM Electronics

Email: AMelectronics705@gmail.com
whatsapp:01118190705
phone : 01007203884
Vector Smart Object
Select category
  • Select category
  • 3D Printed Products
  • 3D printer Machine
  • Air & Fluid Control
  • all categories
  • Arduino & Development Boards
    • Arduino Boards
    • ARM Boards
    • Raspberry pi
    • Texas instruments
  • Batteries & Accessories
    • Battery Accessories
    • Non re-schargable Batteries
    • Rechargeable Batteries
  • Bearings
  • Boxes & Enclosure
  • Bread Boards & Accessories
  • CNC & 3D Printer Parts
  • Components
    • Bridge Rectifiers
    • Buzzers & Mic & Piezo
    • Capacitors
      • Ceramic Capacitors
      • Radial Electrolytic Capacitors
    • Crystal Oscillators
    • Diodes
    • Fuses
      • Fuse Holder
      • Glass Fuse
    • IC Sockets
    • Integrated Circuits (ICs)
      • 40XX &45XX ICs
      • 74xx ICs
      • ADC & DAC Converters IC's
      • Memory ICs
      • Microcontrollers MCU ICs
      • Motor Drivers & Controllers ICs
      • Operational Amplifier (Op-Amps) ICs
      • Optoisolators Real Time Clock (RTC) ICs
      • Temperature Sensor ICs
      • Timers ICs
    • Laser Sources
    • Power Adapter
    • Relays
    • Resistors & Potentiometers
      • 1/4W FIXED RESISTORS
      • LDRs
      • Potentiometers
    • Switches
    • Thermal Switch
    • Transformers
    • Transistors
      • General Purpose & Power Transistors
      • N-Channel MOSFET Transistors
    • Voltage Regulator
  • Connectors
    • Banana Plugs
    • Cable Terminals
    • Power Connectors
    • Terminal Blocks
    • USB Connectors
  • DC & AC Converters
  • Displays ( LCD & 7-Seg & LED )
    • 7-Segments
    • LCD Modules
    • LEDs
  • Fans
  • Filament
  • Heat Shrink & Wrapping
  • Heat Sinks
  • IC Programmers & Testers & Data Converters
  • Keypads
  • Measuring Instruments
  • Motors & Drives
    • DC Motors
    • Motors Drives
    • Servo Motors
    • Stepper Motors
    • Wheel
  • PCB
    • PCB
    • PCB Tools
    • Spacers
  • Power Supply
  • Project Kits
  • Relay & Solid State Modules
  • Robotic Arms
  • Robotics & Accessories
  • Screws & fastners
  • Screws & Nuts
  • Sensors
  • Solar Cell
  • Spray & Glue
  • Thermoelectric Cooler Peltier
  • Tools
    • Magnifiers & Microscope
    • Screwdrivers
    • Soldering & Desoldering
    • Tweezers
    • Wire Strippers & Nipples & pliers
  • Uncategorized
  • Wires & Crocodiles
Login / Register
Sign inCreate an Account

Lost your password?

1 item 13,50 EGP
0 Wishlist
1 item 13,50 EGP
AM Electronics
Menu
Menu
  • Home
  • shop
    • all categories
    • 3D Printed Products
    • Arduino Boards
    • ARM Boards
    • Batteries & Accessories
    • Battery Accessories
    • Bearings
    • CNC & 3D Printer Parts
    • Buzzers & Mic & Piezo
    • LEDs
    • Fans
    • Filament
    • DC Motors
    • General Purpose & Power Transistors
    • Magnifiers & Microscope
  • About us
  • Privacy-Policy
  • Contact us
  • My account
  • Shipping & Returns
Customer matched zone "Egypt"
“74HC08-7408 (Quad 2-Input AND Gate)” has been added to your cart. View cart
-10%
ic 14 pin 1
Click to enlarge
    Home Components Integrated Circuits (ICs) 74xx ICs 74HC74-7474 (Dual D-type flip-flop with set and reset-positive edge-trigger)
    74HC IC 16PIN 97ceb210 aaba 44d7 9a33 e94010ebab0f 1024x1024 1
    74HC06 -7406 (Hex Inverter Buffer/Driver) 15,00 EGP Original price was: 15,00 EGP.12,50 EGPCurrent price is: 12,50 EGP.
    Back to products
    8 way dip switch 1
    Dip Switch 8 Way 14,00 EGP

    74HC74-7474 (Dual D-type flip-flop with set and reset-positive edge-trigger)

    20,00 EGP Original price was: 20,00 EGP.18,00 EGPCurrent price is: 18,00 EGP.

    Compare
    Add to wishlist
    Categories: 74xx ICs, Components, Integrated Circuits (ICs)
    Follow:
    • Description
    Description

    Description

    74LS74A flip-flop IC utilizes the Schottky TTL circuitry to produce high-speed D-type flip-flops. Each flip-flop has individual clear and set inputs, and also complementary Q and Q`(bar) outputs.

    74LS74 Pinout Configuration
    Pin Number Pin Symbol Name Description
    5,9 1Q / 2Q Output Output Pin of the Flip Flop
    6,8 1Q’(bar) / 2Q’(bar) Complementary Output The inverted output pin of Flip Flop
    3, 11 1CLK / 2CLK Clock Input Pin These pins must be provided with a clock pulse for the flip-flop
    1,13 1CLR (bar) / 2CLR (bar) Clear Data Resets the flip-flop by clearing its memory
    2,12 1D /2D Data Input Pin Input pin of the Flip Flop
    4, 10 1PRE (bar) / 2PRE (bar) PRE Input Another Input pin for Flip Flop. Also referred to as a set pin
    7 Vss Ground Connected to the ground of the system
    14 Vdd/Vcc Supply Voltage Powers the IC typically with 5V
    Features
    • Dual D Flip Flop Package IC
    • Operating Voltage: 2V to 15V
    • Propagation Delay: 40nS
    • Minimum High-Level Input Voltage: 2 V
    • Maximum Low-Level Input Voltage: 0.8V
    • Operating Temperature: 0 to 70°C
    • High-Level Output Current: 8mA
    • Available in 14-pin SO-14, SOT42 packages

    Note: Complete Technical Details can be found in the 74LS74 datasheet given at the end of this page.

    How to use 74LS74

    Using a Flip-Flop is pretty straightforward. Simply power the IC using the Vcc and GND pin. As told earlier each flip-flop operates independently, just connect the input signals 2 and 3 for using the 1st flip-flop and you will get the output at pins 5 and 6. Pin 3 should be provided with a clock source normally a PWM signal from an MCU or 555 timers is used. The pin can be used to clear the data and reset the flip-flop by making it high. The complete working of the Flip flop can be understood by looking at the function table below. The symbol “X” indicates don’t care and the up-arrow indicates the rising edge of the signal.

    INPUTS OUTPUTS
    PRE (bar) CLR (bar) CLK D Q Q (bar)
    L H X X H L
    H L X X L H
    L L X X H H
    H H H H L
    H H L L H
    H H L X Q0 Q0 (bar)

    You can also simulate the IC to check if it would work as desired. Here I have used logic state and logic bits to view if the IC functions as it is supposed to, but you can replace them with the actual circuitry of your application to check if it would suit your needs. The gif file shown below can be verified with the truth table above to make sure that the IC works as desired.

    74LS74 Circuit Working

    Applications
    • Used as Shift Registers
    • Memory/Control Registers
    • Buffer Circuits
    • Sampling Circuits
    • Latching devices
    Component Datasheet
    74LS74 Datasheet

    Related products

    SMIC 1
    Compare
    Quick view
    Add to wishlist

    Small Condenser Microphone

    Components, Buzzers & Mic & Piezo
    8,00 EGP
    Add to cart
    Directional characteristic: omnidirectional Electret back Sensitivity: (S) -58±3dBv/Pa Output impedance: (Zo) less than 2.2k S/N ratio: (at f = 1kHz,
    pot
    Compare
    Quick view
    Add to wishlist

    Rotary Potentiometer 10Kohm

    Components, Resistors & Potentiometers, Potentiometers
    8,00 EGP
    Add to cart
    Rotary Pot 3PIN (10 Kohm , 1/2W)
    Press 2pin 1
    Compare
    Quick view
    Add to wishlist

    Press button 2 pin 6*6*5 mm

    Components, Switches
    1,00 EGP
    Add to cart
    Press button 2 pin 6*6*5 mm
    74HC IC 16PIN 97ceb210 aaba 44d7 9a33 e94010ebab0f 1024x1024 1
    Compare
    Quick view
    Add to wishlist

    74HC00N-7400 (Quad 2-Input NAND Gate)

    Components, Integrated Circuits (ICs), 74xx ICs
    15,00 EGP
    Add to cart
    The 74HC00N provides a quad 2-input NAND function. Features:- Logic Type: NAND Output Current: 5.2mA No. of Inputs per gate:
    74HC IC 14PIN eb2df03d 524b 48b2 b2e6 e8a37833d728 2
    Compare
    Quick view
    Add to wishlist

    74HC02-7402 (Quad 2-Input NOR Gate)

    Components, Integrated Circuits (ICs), 74xx ICs
    15,00 EGP
    Add to cart
    The 74HC02 provides a quad 2-input NOR function. Features Logic Type: NOR Propagation Delay Time: 90ns, 18 ns, 15 ns Output Current: 5.2mA No.
    capacitor 1
    Compare
    Quick view
    Add to wishlist

    Electrolytic Capacitor 10uF 50v

    Components, Capacitors, Radial Electrolytic Capacitors
    2,00 EGP
    Add to cart
    Radial Electrolytic type capacitor , Low Leakage Current , Wide Operating Temperature Range , Long Life.
    to92 1
    Compare
    Quick view
    Add to wishlist

    2N2222 “NPN”

    Components, Transistors, General Purpose & Power Transistors
    2,00 EGP
    Add to cart
    NPN switching transistors in plastic package.
    -6%
    dip switch 10ways 1
    Compare
    Quick view
    Add to wishlist

    Dip Switch 10 Positions

    Components, Switches
    17,00 EGP Original price was: 17,00 EGP.16,00 EGPCurrent price is: 16,00 EGP.
    Add to cart
    DIP switch with 10 individual switch positions. The pins have .1″ spacing – fits great into a breadboard! Works great as

      Free Shipping.

      No one rejects, dislikes.

      retail 247

      24/7 Support.

      It has survived not only.

      Online Payment.

      All the Lorem Ipsum on.

      retail delivery man

      Fast Delivery.

      Many desktop page now.

      Vector Smart Object

      Address List

      • Online
      • +201007203884
      • amelectronics705@gmail.com
      • 01118190705

      Social Networks

      • AM.Electronics705
      • am_electronics705
      • AM Electronics
      • am.electronics705
      • AM Electronics

      Services

      • About us
      • 3D printer Machine
      • Privacy-Policy
      • Shipping & Returns
      • Arduino & Development Boards

      Address List

      • Online
      • +201007203884
      • amelectronics705@gmail.com
      • 01118190705

      Social Networks

      • AM.Electronics705
      • am_electronics705
      • AM Electronics
      • am.electronics705
      • AM Electronics

      Services

      • Mechanical parts
      • 3D Printing
      • Electronic parts
      • Create projects
      • Technical Support
      Vector Smart Object

      Recent Posts

      © 2024 AM Electronics.
      payments
      Close
      • Menu
      • Categories
      • Arduino & Development Boards
      • 3D Printed Products
      • 3D printer Machine
      • Air & Fluid Control
      • all categories
      • Batteries & Accessories
      • Bearings
      • Boxes & Enclosure
      • Bread Boards & Accessories
      • CNC & 3D Printer Parts
      • Sensors
      • Components
      • Connectors
      • DC & AC Converters
      • Displays ( LCD & 7-Seg & LED )
      • Fans
      • Filament
      • Heat Shrink & Wrapping
      • Heat Sinks
      • IC Programmers & Testers & Data Converters
      • Keypads
      • Measuring Instruments
      • 1/4W FIXED RESISTORS
      • LDRs
      • DC Motors
      • General Purpose & Power Transistors
      • Magnifiers & Microscope
      • Motors & Drives
      • PCB
      • Power Supply
      • Project Kits
      • Relay & Solid State Modules
      • Robotic Arms
      • Robotics & Accessories
      • Screws & fastners
      • Screws & Nuts
      • Solar Cell
      • Spray & Glue
      • Thermoelectric Cooler Peltier
      • Tools
      • Uncategorized
      • Microcontrollers MCU ICs
      • Motor Drivers & Controllers ICs
      • Operational Amplifier (Op-Amps) ICs
      • Optoisolators Real Time Clock (RTC) ICs
      • Temperature Sensor ICs
      • Timers ICs
      • N-Channel MOSFET Transistors
      • Non re-schargable Batteries
      • Rechargeable Batteries
      • Potentiometers
      • Power Adapter
      • Relays
      • Resistors & Potentiometers
      • Switches
      • Thermal Switch
      • Transformers
      • Transistors
      • Voltage Regulator
      • Power Connectors
      • Terminal Blocks
      • USB Connectors
      • Radial Electrolytic Capacitors
      • Raspberry pi
      • Texas instruments
      • Wires & Crocodiles
      • Home
      • shop
        • all categories
        • 3D Printed Products
        • Arduino Boards
        • ARM Boards
        • Batteries & Accessories
        • Battery Accessories
        • Bearings
        • CNC & 3D Printer Parts
        • Buzzers & Mic & Piezo
        • LEDs
        • Fans
        • Filament
        • DC Motors
        • General Purpose & Power Transistors
        • Magnifiers & Microscope
      • About us
      • Privacy-Policy
      • Contact us
      • My account
      • Shipping & Returns
      • Languages
        • You need WPML plugin for this to work. You can remove it from Header builder.
      • Wishlist
      • Compare
      • Login / Register
      Shopping cart
      Close
      Facebook Instagram YouTube WhatsApp WhatsApp TikTok
      Home
      Shop
      0 Wishlist
      1 item Cart
      My account