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CD74HC390M

CD74HC390M

Manufacturer No:

CD74HC390M

Manufacturer:

Texas Instruments

Description:

IC DECADE COUNTR DL 4BIT 16SOIC

Datasheet:

Datasheet

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CD74HC390M Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    2 V ~ 6 V
  • Trigger Type
    Negative Edge
  • Count Rate
    35 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    2
  • Direction
    Up
  • Logic Type
    Counter, Decade
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The CD74HC390M is a dual 4-bit decade ripple counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The CD74HC390M can be used as a counter, divider, or frequency divider. It can count up to 99 in decimal or divide an input frequency by a factor of 100.2. High-speed operation: The chip operates at high speeds, making it suitable for applications that require fast counting or frequency division.3. Ripple counter: The CD74HC390M is a ripple counter, which means that each flip-flop in the chip is triggered by the output of the previous flip-flop. This allows for easy cascading of multiple chips to create larger counters.4. Low power consumption: The chip operates at low power, making it suitable for battery-powered applications or devices where power efficiency is important.5. Wide supply voltage range: The CD74HC390M can operate within a wide supply voltage range, typically from 2V to 6V. This makes it compatible with a variety of power sources.Application scenarios for the CD74HC390M include:1. Frequency division: The chip can be used to divide an input frequency by a factor of 100, making it useful in applications such as clock dividers, frequency synthesizers, or frequency counters.2. Digital counters: The CD74HC390M can be used as a digital counter in various applications, such as event counters, pulse counters, or position encoders.3. Sequential logic circuits: The chip can be used in sequential logic circuits that require counting or sequencing operations, such as in digital clocks, timers, or sequential control systems.4. Data communication: The CD74HC390M can be used in data communication systems to perform data rate division or synchronization tasks.5. Industrial automation: The chip can be used in industrial automation systems for tasks such as counting production units, monitoring processes, or controlling sequential operations.Overall, the CD74HC390M offers versatility, high-speed operation, low power consumption, and wide supply voltage range, making it suitable for a wide range of applications in digital electronics and control systems.
CD74HC390M Relevant information