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SN74LS169BD

SN74LS169BD

Manufacturer No:

SN74LS169BD

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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SN74LS169BD 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
    4.75 V ~ 5.25 V
  • Trigger Type
    Positive Edge
  • Count Rate
    25 MHz
  • Timing
    Synchronous
  • Reset
    -
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74LS
The SN74LS169BD is a synchronous 4-bit up/down binary counter integrated circuit chip. It offers several advantages and can be used in various application scenarios:Advantages: 1. Synchronous Operation: The chip operates synchronously, meaning that the outputs change simultaneously with the clock signal. This ensures accurate and reliable counting.2. Up/Down Counting: The chip can count both up and down, depending on the control inputs. This flexibility allows for versatile applications.3. Parallel Load: The chip has a parallel load feature, which enables loading of a specific count value directly into the counter. This is useful when a specific starting count is required.4. Ripple Carry Output: The chip provides a ripple carry output, which can be used to cascade multiple counters for higher bit counts. This simplifies the design of larger counters.Application Scenarios: 1. Digital Counters: The SN74LS169BD is commonly used in digital counters, where it can be used to count events, pulses, or cycles. It can be configured to count up or down, depending on the application requirements.2. Frequency Division: The chip can be used to divide the frequency of an input signal by a specific factor. This is useful in applications where a lower frequency is required, such as in clock dividers or frequency synthesizers.3. Data Encoding/Decoding: The chip can be used in data encoding or decoding circuits, where it can be used to convert binary data into a specific code or vice versa.4. Sequential Logic: The chip can be used in sequential logic circuits, such as state machines or sequence generators, where it can be used to generate specific sequences or patterns.5. Industrial Control Systems: The chip can be used in industrial control systems, such as in process control or automation, where it can be used to count or control events or processes.Overall, the SN74LS169BD integrated circuit chip offers reliable and flexible counting capabilities, making it suitable for a wide range of applications in digital electronics and control systems.
SN74LS169BD Relevant information