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SN74F161AD

SN74F161AD

Manufacturer No:

SN74F161AD

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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SN74F161AD 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
    100 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
    Last Time Buy
  • Series
    74F
The SN74F161AD is a synchronous 4-bit binary counter integrated circuit chip. It has several advantages and application scenarios, including:1. High-speed operation: The SN74F161AD operates at high clock frequencies, making it suitable for applications that require fast counting or timing operations.2. Synchronous counting: It performs synchronous counting, meaning that the outputs change simultaneously with the clock input. This ensures accurate and synchronized counting.3. Ripple carry output: The chip provides a ripple carry output (RCO) that can be used to cascade multiple counters together for larger counting applications.4. Binary or decade counting: The SN74F161AD can be configured to count in binary or decade mode, allowing flexibility in various applications.5. Parallel load capability: It has a parallel load input (PL) that allows the user to preset the counter to any desired value, providing additional flexibility in counting applications.6. Wide supply voltage range: The chip operates over a wide supply voltage range, typically from 2V to 6V, making it compatible with a variety of power sources.Application scenarios for the SN74F161AD include:1. Frequency division: The chip can be used to divide an input clock frequency by a factor of 2^4 (16) or 2^10 (1024) when configured in binary or decade mode, respectively. This is useful in applications where lower frequency signals are required.2. Event counting: It can be used to count events or pulses in various systems, such as industrial automation, digital meters, or electronic games.3. Address generation: The chip can be used in address generation circuits for memory or peripheral devices, where sequential or cyclical addressing is required.4. Timing and synchronization: The synchronous operation of the SN74F161AD makes it suitable for timing and synchronization applications, such as generating precise time intervals or synchronizing multiple devices.5. Control and sequencing: It can be used in control circuits to generate specific sequences or patterns of signals, such as in digital logic controllers or sequencing circuits.Overall, the SN74F161AD offers high-speed, synchronous counting capabilities with various configuration options, making it versatile for a wide range of applications that require accurate counting, timing, or sequencing operations.
SN74F161AD Relevant information