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CD74AC161MG4

CD74AC161MG4

Manufacturer No:

CD74AC161MG4

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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CD74AC161MG4 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
    1.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    90 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74AC
The CD74AC161MG4 is a synchronous presettable binary counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Synchronous Operation: The chip operates synchronously, meaning that all internal operations are synchronized with an external clock signal. This ensures accurate and reliable counting.2. Presettable: The chip has a preset input that allows the counter to be loaded with a specific value before counting starts. This feature is useful in applications where a specific count sequence needs to be generated.3. High-Speed Operation: The CD74AC161MG4 operates at high clock frequencies, making it suitable for applications that require fast counting or timing functions.4. Low Power Consumption: The chip is designed to operate at low power levels, making it energy-efficient and suitable for battery-powered applications.Application Scenarios: 1. Frequency Division: The CD74AC161MG4 can be used as a frequency divider to generate lower frequency signals from a higher frequency input. By presetting the counter to a specific value, the desired division ratio can be achieved.2. Event Counting: The chip can be used to count events or pulses in various applications. For example, it can be used in digital frequency meters, pulse counters, or in industrial automation systems to monitor the number of occurrences of specific events.3. Time Delay Generation: By using the preset feature, the CD74AC161MG4 can be used to generate precise time delays. This can be useful in applications such as timing circuits, delay generators, or in control systems where specific time intervals need to be achieved.4. Sequence Generation: The chip can be used to generate specific count sequences by presetting the counter with different values. This can be useful in applications such as address generation for memory devices, control signal generation, or in digital pattern generators.Overall, the CD74AC161MG4 integrated circuit chip offers synchronous counting, preset capability, high-speed operation, and low power consumption, making it suitable for a wide range of applications requiring accurate counting, timing, and sequence generation.
CD74AC161MG4 Relevant information