Home / Counters, Dividers / SN74HC191N3/
SN74HC191N3

SN74HC191N3

Manufacturer No:

SN74HC191N3

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

SN74HC191N3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2 V ~ 6 V
  • Trigger Type
    Positive Edge
  • Count Rate
    24 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HC
The SN74HC191N3 is a 4-bit synchronous up/down binary counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The SN74HC191N3 can be used as both an up counter and a down counter, making it suitable for a wide range of applications.2. Synchronous operation: The chip operates synchronously, meaning that the count changes only on the rising edge of the clock signal. This ensures accurate and reliable counting.3. Parallel load capability: The chip has a parallel load feature that allows the counter to be loaded with a specific value. This is useful in applications where a specific count needs to be set initially.4. Cascading capability: Multiple SN74HC191N3 chips can be cascaded together to create larger counters with more bits. This makes it suitable for applications that require higher counting ranges.5. Low power consumption: The chip operates at a low power supply voltage and consumes minimal power, making it energy-efficient.6. Wide operating temperature range: The SN74HC191N3 can operate in a wide temperature range, making it suitable for various environments.Application scenarios for the SN74HC191N3 include:1. Digital frequency division: The chip can be used to divide the frequency of a clock signal by a specific factor, making it useful in applications such as frequency counters and clock dividers.2. Industrial automation: The chip can be used in industrial automation systems for tasks such as counting products on a conveyor belt or monitoring the number of cycles in a machine.3. Digital displays: The chip can be used to drive digital displays, such as seven-segment displays, to show the count value.4. Sequential control systems: The chip can be used in sequential control systems, where specific actions need to be triggered after a certain count value is reached.5. Data communication: The chip can be used in data communication systems to keep track of the number of bits transmitted or received.Overall, the SN74HC191N3 integrated circuit chip offers versatility, reliability, and low power consumption, making it suitable for a wide range of applications that require counting and sequencing operations.
SN74HC191N3 Relevant information