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SN74LS161ADR

SN74LS161ADR

Manufacturer No:

SN74LS161ADR

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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SN74LS161ADR 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
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74LS
The SN74LS161ADR is a synchronous 4-bit binary counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The SN74LS161ADR can be used as a standalone counter or combined with other counters to create larger counting systems. It can count up or down depending on the input configuration.2. Synchronous operation: The chip operates synchronously, meaning that the counting action is synchronized with an external clock signal. This allows for precise control and coordination of the counting process.3. Parallel load capability: The SN74LS161ADR has a parallel load input that allows the user to load a specific count value into the counter. This feature is useful in applications where a predetermined count value needs to be set.4. Ripple carry output: The chip has a ripple carry output that can be used to cascade multiple counters together, enabling the creation of larger counting systems with higher bit counts.5. Wide operating voltage range: The SN74LS161ADR can operate within a wide voltage range, typically from 4.75V to 5.25V. This makes it compatible with various power supply configurations.Application scenarios for the SN74LS161ADR include:1. Frequency division: The chip can be used to divide an input clock frequency by a specific factor. This is useful in applications such as frequency synthesizers, clock dividers, and frequency counters.2. Event counting: The chip can be used to count events or pulses in various applications, such as industrial automation, digital instrumentation, and process control systems.3. Address generation: The SN74LS161ADR can be used to generate address sequences in memory systems or microprocessor-based systems. It can be combined with other logic circuits to create complex address generation schemes.4. Sequence generation: The chip can be used to generate specific sequences of binary numbers. This is useful in applications such as pattern generators, sequence controllers, and digital signal processing.5. Control and timing applications: The SN74LS161ADR can be used in various control and timing applications, such as timers, counters, and clock synchronization circuits.Overall, the SN74LS161ADR offers a range of advantages and can be applied in diverse scenarios where precise counting, sequencing, and control are required.
SN74LS161ADR Relevant information