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DM74ALS169BM

DM74ALS169BM

Manufacturer No:

DM74ALS169BM

Manufacturer:

Fairchild Semiconductor

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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DM74ALS169BM Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    40 MHz
  • Timing
    Synchronous
  • Reset
    -
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74ALS
The DM74ALS169BM is a synchronous 4-bit up/down binary counter with an active-low ENABLE input. Some of the advantages and application scenarios of this integrated circuit chip are as follows:Advantages: 1. Synchronous operation: The chip works synchronously, which means all outputs change simultaneously with each clock pulse. This ensures reliable and predictable behavior. 2. Up/Down counting: The chip can count both up and down based on the input provided. This flexibility allows for versatile applications. 3. Active-low ENABLE input: The ENABLE input enables or disables the counting operation. When it is inactive (low), the chip will not count, making it useful for controlling the counting functionality. 4. Fast operation: The DM74ALS169BM operates at high speeds, making it suitable for applications where rapid counting is required. 5. Cascadable: Multiple chips can be cascaded to increase the counting capacity, allowing for larger counter designs.Application Scenarios: 1. Digital counters: The DM74ALS169BM can be used in various digital counting applications, such as event counters, frequency dividers, or timers. 2. Control circuits: The active-low ENABLE input can be utilized in control circuits to enable or disable specific actions based on the count. 3. Address generation: In some cases, the chip can be used to generate address sequences required for memory interfacing or other address-based operations. 4. Data sequencing: The chip's up/down counting capability can be used to sequence or shuffle data in specific patterns, useful in applications like data multiplexing or data routing. 5. Arithmetic operations: The chip's counting capability, along with appropriate external logic, can be used to perform basic arithmetic operations like addition or subtraction.Overall, the DM74ALS169BM integrated circuit chip offers versatility, reliability, and speed in various applications related to counting, control, addressing, sequencing, and arithmetic operations.
DM74ALS169BM Relevant information