Home / Counters, Dividers / 74F190SC/
74F190SC

74F190SC

Manufacturer No:

74F190SC

Manufacturer:

Fairchild Semiconductor

Description:

IC DECADE COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

74F190SC 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 (TA)
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    125 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Counter, Decade
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74F
The 74F190SC is a synchronous up/down counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Synchronous Operation: The chip operates synchronously, meaning that the counting and control signals are synchronized with a clock signal. This ensures accurate and reliable counting.2. Up/Down Counting: The chip can count up or down based on the control inputs. This flexibility allows it to be used in various applications where both up and down counting are required.3. Parallel Load: The chip has a parallel load feature, which allows the initial count value to be loaded directly into the counter. This feature is useful when a specific count value needs to be set at the beginning.4. Cascadable: Multiple 74F190SC chips can be cascaded together to create larger counters with a higher number of bits. This makes it suitable for applications that require counting beyond the capacity of a single chip.Application Scenarios: 1. Digital Counters: The 74F190SC chip is commonly used in digital counters, such as frequency dividers, event counters, and timers. It can accurately count the number of events or clock cycles and provide the output in binary form.2. Industrial Control Systems: The chip can be used in industrial control systems for tasks like position control, where precise counting is required. It can count the number of pulses from an encoder or sensor and provide feedback for control purposes.3. Communication Systems: In communication systems, the chip can be used for tasks like frequency synthesis, where it can generate precise frequency outputs by counting and dividing the input clock signal.4. Test and Measurement Equipment: The chip can be used in test and measurement equipment to count and display the number of events or cycles. It can be used in frequency counters, pulse generators, or other equipment that requires accurate counting capabilities.Overall, the 74F190SC integrated circuit chip offers synchronous counting, up/down functionality, parallel load capability, and cascading options, making it suitable for a wide range of applications that require accurate and flexible counting capabilities.
74F190SC Relevant information