Home / Counters, Dividers / 74LS169PC/
74LS169PC

74LS169PC

Manufacturer No:

74LS169PC

Manufacturer:

National Semiconductor

Description:

IC BINARY COUNTER 4-BIT 16DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

74LS169PC Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.75 V ~ 5.25 V
  • Trigger Type
    Positive Edge
  • Timing
    Synchronous
  • Reset
    Synchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74LS
The 74LS169PC is a synchronous 4-bit up/down binary counter 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. Up/Down counting: It can count both up and down, making it versatile for various applications. 3. Parallel load capability: The chip has a parallel load input that allows loading of a preset value, enabling flexibility in counting sequences. 4. Low power consumption: The 74LS169PC is designed to consume low power, making it suitable for battery-powered devices. 5. Wide operating voltage range: It can operate within a wide voltage range, typically from 4.75V to 5.25V, providing compatibility with different systems.Application scenarios: 1. Frequency division: The chip can be used to divide the frequency of an input signal by a factor of 2^n, where n is the number of bits in the counter. This is useful in applications such as clock dividers, frequency synthesizers, and digital frequency meters. 2. Event counting: It can be used to count events or pulses, such as in industrial automation, traffic monitoring, or digital tachometers. 3. Sequence generation: The parallel load capability allows the chip to generate specific counting sequences, which can be used in applications like pattern generation, address generation for memory devices, or control signal generation. 4. Digital arithmetic: The up/down counting feature of the chip makes it suitable for applications involving digital arithmetic operations, such as addition or subtraction. 5. Control circuitry: The 74LS169PC can be used as a part of control circuitry in various systems, including microcontrollers, microprocessors, or digital signal processors.Overall, the 74LS169PC integrated circuit chip offers versatility, reliability, and low power consumption, making it suitable for a wide range of applications requiring synchronous up/down counting.
74LS169PC Relevant information