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74HCT390DB,112

74HCT390DB,112

Manufacturer No:

74HCT390DB,112

Manufacturer:

Nexperia USA Inc.

Description:

IC DECADE COUNTR DL 4BIT 16SSOP

Datasheet:

Datasheet

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74HCT390DB,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SSOP
  • Package / Case
    16-SSOP (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Negative Edge
  • Count Rate
    55 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    2
  • Direction
    Up
  • Logic Type
    Counter, Decade
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HCT
The 74HCT390DB,112 is a dual 4-bit decade ripple counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The 74HCT390DB,112 operates at high speeds, making it suitable for applications that require fast counting or timing functions. 2. Low power consumption: This chip has low power consumption, making it energy-efficient and suitable for battery-powered devices. 3. 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. 4. Schmitt-trigger inputs: The chip has Schmitt-trigger inputs, which provide hysteresis and improve noise immunity, ensuring reliable operation even in noisy environments. 5. Output capability: The chip has high output current capability, allowing it to directly drive LEDs, relays, or other devices without the need for additional buffering.Application scenarios: 1. Frequency division: The 74HCT390DB,112 can be used in frequency division applications, where it divides an input frequency by a factor of 10. This is useful in applications such as clock dividers, frequency counters, or frequency synthesizers. 2. Time delay generation: The chip can be used to generate precise time delays by counting clock pulses. This is useful in applications such as timers, time-based control systems, or sequential logic circuits. 3. Event counting: The chip can count events or pulses, making it suitable for applications such as event counters, tachometers, or position encoders. 4. Digital displays: The chip can be used to drive digital displays, such as 7-segment displays, by providing the necessary counting and decoding functions. 5. Control systems: The chip can be used in control systems that require precise timing or counting functions, such as industrial automation, robotics, or motor control.Overall, the 74HCT390DB,112 integrated circuit chip offers high-speed operation, low power consumption, and versatile applications in frequency division, time delay generation, event counting, digital displays, and control systems.
74HCT390DB,112 Relevant information