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HEF4094BT,653
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HEF4094BT,653

Product Overview

Category

HEF4094BT,653 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and microcontroller-based systems.

Characteristics

  • HEF4094BT,653 is a 8-bit serial-in, parallel-out shift register.
  • It operates on a wide supply voltage range of 3 V to 15 V.
  • The IC has a high noise immunity due to its Schmitt-trigger inputs.
  • It offers a low power consumption, making it suitable for battery-powered applications.

Package

HEF4094BT,653 is available in a standard SOIC-16 package.

Essence

The essence of HEF4094BT,653 lies in its ability to convert serial data into parallel output, making it useful for various applications requiring data storage and transfer.

Packaging/Quantity

HEF4094BT,653 is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

  • Supply Voltage: 3 V to 15 V
  • Input Voltage: -0.5 V to VDD + 0.5 V
  • Output Voltage: -0.5 V to VDD + 0.5 V
  • Operating Temperature Range: -40°C to +125°C
  • Maximum Clock Frequency: 25 MHz
  • Number of Pins: 16

Detailed Pin Configuration

  1. Serial Data Input (DS)
  2. Clock Input (CP)
  3. Strobe Input (STCP)
  4. Output Enable Input (OE)
  5. Serial Data Output (Q7')
  6. Parallel Data Outputs (Q0-Q6)
  7. Ground (GND)
  8. Parallel Data Inputs (D0-D7)
  9. Not Connected (NC)
  10. Not Connected (NC)
  11. Not Connected (NC)
  12. Not Connected (NC)
  13. Not Connected (NC)
  14. Supply Voltage (VDD)
  15. Clock Inhibit Input (MR)
  16. Serial Data Output (Q7)

Functional Features

  • HEF4094BT,653 can be cascaded to achieve a larger number of parallel outputs.
  • It has a built-in output latch that allows the parallel data to be stored and updated simultaneously.
  • The IC supports both serial and parallel data transfer modes.
  • It offers a high-speed clock input for efficient data processing.

Advantages and Disadvantages

Advantages

  • Wide supply voltage range allows compatibility with various systems.
  • High noise immunity ensures reliable operation in noisy environments.
  • Low power consumption makes it suitable for battery-powered devices.
  • Versatile functionality enables its use in diverse applications.

Disadvantages

  • Limited maximum clock frequency may restrict its use in high-speed applications.
  • Lack of internal pull-up resistors may require additional external components in certain configurations.

Working Principles

HEF4094BT,653 operates based on the principle of shifting data bits through the shift register. The serial data input (DS) receives the data bit by bit, which is then shifted through the register upon each clock pulse (CP). The strobe input (STCP) latches the parallel data outputs (Q0-Q7) when activated. The output enable input (OE) controls the output state, allowing the user to enable or disable the outputs as needed.

Detailed Application Field Plans

HEF4094BT,653 finds application in various fields, including but not limited to: 1. LED matrix displays 2. Digital signage 3. Industrial automation 4. Robotics 5. Data storage systems 6. Communication devices

Detailed and Complete Alternative Models

Some alternative models to HEF4094BT,653 that offer similar functionality include: 1. CD4094BE 2. SN74HC595N 3. 74HC4094D 4. MC74HC4094N

These alternative models can be considered based on specific requirements and availability.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem HEF4094BT,653 w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of HEF4094BT,653 in technical solutions:

  1. Q: What is the HEF4094BT,653? A: The HEF4094BT,653 is a shift register IC (Integrated Circuit) commonly used for serial-to-parallel data conversion.

  2. Q: What is the maximum clock frequency supported by the HEF4094BT,653? A: The HEF4094BT,653 can support clock frequencies up to 25 MHz.

  3. Q: How many parallel outputs does the HEF4094BT,653 have? A: The HEF4094BT,653 has 8 parallel outputs.

  4. Q: Can the HEF4094BT,653 be cascaded to increase the number of outputs? A: Yes, multiple HEF4094BT,653 ICs can be cascaded together to increase the number of outputs.

  5. Q: What is the voltage supply range for the HEF4094BT,653? A: The HEF4094BT,653 operates with a voltage supply range of 3 V to 15 V.

  6. Q: Does the HEF4094BT,653 require external pull-up resistors for its inputs? A: No, the HEF4094BT,653 has internal pull-up resistors on its inputs.

  7. Q: Can the HEF4094BT,653 be used for driving LEDs? A: Yes, the HEF4094BT,653 can be used to drive LEDs by connecting them to its parallel output pins.

  8. Q: Is the HEF4094BT,653 compatible with both CMOS and TTL logic levels? A: Yes, the HEF4094BT,653 is compatible with both CMOS and TTL logic levels.

  9. Q: What is the maximum current that can be sourced/sunk by each output pin of the HEF4094BT,653? A: The HEF4094BT,653 can source/sink up to 6 mA of current per output pin.

  10. Q: Can the HEF4094BT,653 be used in applications requiring high-speed data transfer? A: Yes, the HEF4094BT,653 is suitable for applications requiring high-speed data transfer due to its fast clock frequency support.

Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.