SN74HCT74DR

SN74HCT74DR

Manufacturer No:

SN74HCT74DR

Manufacturer:

Texas Instruments

Description:

IC FF D-TYPE DUAL 1BIT 14SOIC

Datasheet:

Datasheet

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SN74HCT74DR Specifications

  • Type
    Parameter
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Input Capacitance
    3 pF
  • Current - Quiescent (Iq)
    4 µA
  • Voltage - Supply
    4.5V ~ 5.5V
  • Current - Output High, Low
    4mA, 4mA
  • Trigger Type
    Positive Edge
  • Max Propagation Delay @ V, Max CL
    18ns @ 5.5V, 50pF
  • Clock Frequency
    46 MHz
  • Number of Bits per Element
    1
  • Number of Elements
    2
  • Output Type
    Complementary
  • Type
    D-Type
  • Function
    Set(Preset) and Reset
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74HCT
The SN74HCT74DR is a dual positive-edge-triggered D-type flip-flop integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The SN74HCT74DR can be used in a wide range of applications due to its dual flip-flop design. It can be used for data storage, synchronization, and control purposes.2. High-speed operation: This chip operates at high speeds, making it suitable for applications that require fast data processing and synchronization.3. Low power consumption: The SN74HCT74DR is designed to consume low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, making it compatible with various power supply configurations.5. Noise immunity: The HCT (High-Speed CMOS TTL-compatible) technology used in this chip provides good noise immunity, making it suitable for applications where noise interference is a concern.6. Compact size: The SN74HCT74DR is available in a small package, making it suitable for space-constrained applications or designs where multiple flip-flops are required.Application scenarios for the SN74HCT74DR include:1. Digital systems: It can be used in digital systems for data storage, synchronization, and control purposes. For example, it can be used in microcontrollers, digital signal processors, or other digital logic circuits.2. Communication systems: The chip can be used in communication systems for data synchronization and buffering. It can be used in UART (Universal Asynchronous Receiver-Transmitter) circuits, serial communication interfaces, or data transmission systems.3. Memory systems: It can be used in memory systems for address decoding, data storage, and control purposes. It can be used in RAM (Random Access Memory) circuits, cache memory systems, or memory controllers.4. Control systems: The SN74HCT74DR can be used in control systems for synchronization and sequencing purposes. It can be used in programmable logic controllers (PLCs), motor control circuits, or other control systems.Overall, the SN74HCT74DR offers versatility, high-speed operation, low power consumption, and noise immunity, making it suitable for a wide range of digital and control applications.