Home / Counters, Dividers / SN74AS161DRE4/
SN74AS161DRE4

SN74AS161DRE4

Manufacturer No:

SN74AS161DRE4

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

SN74AS161DRE4 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
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74AS
The SN74AS161DRE4 is a synchronous 4-bit binary counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Synchronous Operation: The chip operates synchronously, meaning that all internal operations are synchronized with an external clock signal. This ensures accurate and reliable counting.2. High-Speed Operation: The chip is designed to operate at high clock frequencies, making it suitable for applications that require fast counting or timing operations.3. Binary Counting: The chip counts in binary, which is the most common counting system used in digital electronics. It can count from 0 to 15 (or 2^4 - 1) and then rolls over to 0, making it suitable for various applications.4. Parallel Load Capability: The chip has a parallel load input that allows the user to load a specific count value directly into the counter. This feature is useful in applications where a specific count value needs to be set initially.Application Scenarios: 1. Frequency Division: The chip can be used in frequency division applications, where it divides an input clock frequency by a specific factor. For example, it can be used to divide a high-frequency clock signal to generate a lower frequency for timing purposes.2. Digital Counting: The chip can be used in various digital counting applications, such as event counting, pulse counting, or timekeeping. It can count the number of events or pulses and provide an output signal when a specific count value is reached.3. Address Generation: The chip can be used in address generation circuits, where it generates a sequence of binary addresses for accessing memory or other devices. It can be used in microcontrollers, microprocessors, or other digital systems that require address generation.4. Control and Sequencing: The chip can be used in control and sequencing applications, where it provides a sequential output signal based on the clock input. It can be used to control the operation of other devices or to generate timing signals for various processes.Overall, the SN74AS161DRE4 integrated circuit chip offers reliable and high-speed binary counting capabilities, making it suitable for a wide range of digital applications that require counting, timing, or sequencing operations.
SN74AS161DRE4 Relevant information