SN74ALS191ANSRE4

SN74ALS191ANSRE4

Manufacturer No:

SN74ALS191ANSRE4

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SO

Datasheet:

Datasheet

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SN74ALS191ANSRE4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.209", 5.30mm 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
    30 MHz
  • Timing
    Synchronous
  • Reset
    -
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74ALS
The SN74ALS191ANSRE4 is a synchronous, reversible, up/down counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Synchronous Operation: The chip operates synchronously with a clock signal, ensuring accurate and reliable counting. 2. Reversible Counting: It can count both up and down, making it suitable for applications that require bidirectional counting. 3. Parallel Load Capability: The chip has a parallel load input that allows the counter to be loaded with a specific value, providing flexibility in counting sequences. 4. Cascadable: Multiple chips can be cascaded together to create larger counters, enabling counting of larger numbers. 5. Low Power Consumption: The chip is designed to consume low power, making it suitable for battery-powered applications.Application Scenarios: 1. Industrial Control Systems: The chip can be used in industrial control systems for counting and monitoring purposes, such as in production lines or assembly processes. 2. Digital Communication Systems: It can be used in digital communication systems for data synchronization and counting applications. 3. Automotive Electronics: The chip can be used in automotive electronics for various applications, including odometers, trip meters, or gear position indicators. 4. Test and Measurement Equipment: It can be used in test and measurement equipment for counting and timing applications, such as frequency counters or event counters. 5. Home Automation: The chip can be used in home automation systems for various applications, including counting the number of people entering or leaving a room or tracking the usage of appliances.Overall, the SN74ALS191ANSRE4 integrated circuit chip offers synchronous, reversible counting capabilities with low power consumption, making it suitable for a wide range of applications requiring accurate and reliable counting.