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HEF4517BT,518

HEF4517BT,518

Manufacturer No:

HEF4517BT,518

Manufacturer:

NXP USA Inc.

Description:

IC REGISTER STATIC 64BIT 16SOIC

Datasheet:

Datasheet

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HEF4517BT,518 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    4.5V ~ 15.5V
  • Function
    Serial to Parallel
  • Number of Bits per Element
    64
  • Number of Elements
    2
  • Output Type
    Tri-State
  • Logic Type
    Shift Register
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    4000B
The HEF4517BT and 518 are both integrated circuit chips that belong to the same family of CMOS counter/divider chips. Here are the advantages and application scenarios for these chips:Advantages: 1. CMOS Technology: These chips are built using CMOS technology, which offers advantages like low power consumption, high noise immunity, and wide operating voltage range. 2. Counter/Divider Functionality: The HEF4517BT and 518 chips are specifically designed as synchronous programmable 4-bit binary counters. They can be used to count or divide input clock signals. 3. Cascadable: These chips can be easily cascaded to create larger counters or divide ratios by connecting the carry-out (CO) pin of one chip to the clock (CLK) input of the next chip. 4. Multiple Outputs: They provide multiple outputs (Q0-Q3) that represent the binary count value, allowing for various applications.Application Scenarios: 1. Frequency Division: These chips can be used to divide the frequency of an input clock signal by a specific ratio. For example, if you want to divide a 1 MHz clock signal by 16, you can use these chips to achieve a 62.5 kHz output signal. 2. Digital Counting: They can be used in digital counting applications where you need to keep track of the number of events or occurrences. For instance, in industrial automation, these chips can be used to count the number of products on a conveyor belt. 3. Timing and Sequencing: These chips can be used to generate precise timing signals or control the sequencing of events in various applications. For example, in a traffic light system, these chips can be used to control the timing of each signal phase. 4. Address Generation: They can be used in address generation circuits for memory or peripheral devices. By using multiple chips in cascade, you can generate larger address ranges.Overall, the HEF4517BT and 518 chips offer versatile counter/divider functionality and find applications in various fields where counting, dividing, timing, or sequencing is required.
HEF4517BT,518 Relevant information