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74AHC595BQ,115

74AHC595BQ,115

Manufacturer No:

74AHC595BQ,115

Manufacturer:

Nexperia USA Inc.

Description:

IC 8BIT SRL SHFT REGIST 16-HVQFN

Datasheet:

Datasheet

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74AHC595BQ,115 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-DHVQFN (2.5x3.5)
  • Package / Case
    16-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2V ~ 5.5V
  • Function
    Serial to Parallel, Serial
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Output Type
    Tri-State
  • Logic Type
    Shift Register
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74AHC
The 74AHC595BQ,115 is an integrated circuit chip commonly used as an 8-bit serial-in, serial/parallel-out shift register with output latches. Here are the advantages and application scenarios for this chip:Advantages: 1. Serial-to-parallel conversion: The chip can convert serial data into parallel output, making it useful for interfacing with microcontrollers or other digital circuits that require parallel data inputs. 2. Expansion of output pins: It provides additional output pins for systems with limited GPIO. This allows driving multiple outputs with just a few control signals, conserving microcontroller pins. 3. Cascading capability: Multiple 74AHC595BQ chips can be cascaded together, expanding the number of output pins even further. 4. Latching capability: The chip has output latches, meaning once the desired data is shifted in, it can be stored and then simultaneously output to all the output pins in a synchronized manner. 5. Speed and compatibility: The AHC technology offers higher speed and lower power consumption compared to earlier CMOS technologies. The chip is also compatible with TTL and CMOS voltage levels, making it versatile for various digital systems.Application Scenarios: 1. LED control: The chip is commonly used in LED control applications where there is a large number of LEDs to be driven. By connecting the output pins to LED driver circuits, the chip can efficiently control multiple LEDs with fewer control signals. 2. GPIO expansion: It is used to expand the number of available output pins on microcontrollers or digital circuits with limited GPIO. This is particularly useful in applications where multiple devices or peripherals need to be controlled individually. 3. SPI communication: The chip can be used as an SPI (Serial Peripheral Interface) shift register, enabling the transfer of data between devices in a serial manner while utilizing just a few control signals. 4. Data storage and retrieval: The latching capability of the chip allows for data to be shifted in and then stored, making it suitable for applications that require temporary storage or data retrieval. 5. Logic level shifting: The chip can be employed as a logic level shifter between two systems with different voltage levels, enabling communication between them.Overall, the 74AHC595BQ,115 chip offers the advantages of parallel data output, expanded output pin count, cascading capability, latching, speed, and compatibility. It finds application in LED control, GPIO expansion, SPI communication, data storage/retrieval, and logic level shifting scenarios.
74AHC595BQ,115 Relevant information