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CD74AC161M

CD74AC161M

Manufacturer No:

CD74AC161M

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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CD74AC161M 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
  • Packaging
    Bulk
  • Product Status
    Discontinued at Digi-Key
  • Series
    74AC
The CD74AC161M 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 with a clock signal, ensuring accurate and reliable counting. 2. Presettable: The chip has a preset input that allows the counter to be loaded with a specific value, enabling flexible counting sequences. 3. High-speed operation: The CD74AC161M operates at high clock frequencies, making it suitable for applications that require fast counting. 4. Low power consumption: The chip is designed to consume low power, making it energy-efficient.Application scenarios: 1. Frequency division: The CD74AC161M can be used as a frequency divider to divide the input clock frequency by a specific factor. This is useful in applications such as clock generation, frequency synthesis, and digital frequency meters. 2. Event counting: The chip can be used to count events or pulses in various applications, such as traffic monitoring systems, industrial automation, and digital counters. 3. Sequence generation: With the preset capability, the CD74AC161M can be used to generate specific counting sequences, such as binary sequences or arbitrary patterns. This is useful in applications like pattern generation, address generation, and sequence control. 4. Time delay generation: By using the CD74AC161M as a counter, it is possible to generate precise time delays by counting a specific number of clock cycles. This can be applied in applications like timing circuits, delay lines, and synchronization systems.Overall, the CD74AC161M integrated circuit chip offers synchronous counting, preset capability, high-speed operation, and low power consumption, making it suitable for various applications requiring accurate counting and sequence generation.
CD74AC161M Relevant information