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74AHCT594DB,118
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74AHCT594DB,118

Product Overview

Category

The 74AHCT594DB,118 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for various applications such as data storage, signal processing, and control systems.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels

Package

The 74AHCT594DB,118 is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to efficiently process and manipulate digital signals, enabling reliable and accurate data transmission and control.

Packaging/Quantity

The 74AHCT594DB,118 is typically packaged in reels or tubes, containing a specific quantity of ICs per package.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Number of Pins: 16
  • Logic Family: AHCT

Detailed Pin Configuration

  1. GND (Ground)
  2. QA (Output A)
  3. QB (Output B)
  4. QC (Output C)
  5. QD (Output D)
  6. QE (Output E)
  7. QF (Output F)
  8. QG (Output G)
  9. QH (Output H)
  10. MR (Master Reset)
  11. SHCP (Shift Register Clock Input)
  12. STCP (Storage Register Clock Input)
  13. OE (Output Enable)
  14. DS (Serial Data Input)
  15. VCC (Supply Voltage)
  16. QH' (Complementary Output H)

Functional Features

  • Shift register with eight parallel outputs
  • Storage register for latching the data
  • Master reset for clearing the registers
  • Serial data input for shifting in data
  • Output enable for controlling the output state

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick data processing
  • Low power consumption helps conserve energy
  • Wide operating voltage range provides flexibility in various applications
  • Compatibility with TTL and CMOS logic levels ensures compatibility with different systems

Disadvantages

  • Limited number of outputs may restrict certain applications requiring more outputs
  • Requires proper handling and static discharge precautions to prevent damage during installation or handling

Working Principles

The 74AHCT594DB,118 operates based on shift register and storage register principles. It receives serial data through the DS pin and shifts it into the shift register using the SHCP clock input. The STCP clock input is used to latch the data from the shift register into the storage register. The outputs reflect the stored data, which can be controlled by the OE pin.

Detailed Application Field Plans

The 74AHCT594DB,118 finds applications in various fields, including but not limited to: 1. Data communication systems 2. Industrial automation 3. Robotics 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHCT594DB,118 include: - SN74HC595N - CD74HC595E - 74HC595D

These alternatives can be considered based on specific requirements and availability.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 74AHCT594DB,118 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of 74AHCT594DB,118 in technical solutions:

  1. Q: What is the 74AHCT594DB,118? A: The 74AHCT594DB,118 is a high-speed CMOS octal shift register with output latches.

  2. Q: What is the maximum operating voltage for the 74AHCT594DB,118? A: The maximum operating voltage is 5.5V.

  3. Q: How many bits can the 74AHCT594DB,118 handle? A: It can handle 8 bits.

  4. Q: What is the maximum clock frequency for the 74AHCT594DB,118? A: The maximum clock frequency is typically 125 MHz.

  5. Q: Can the 74AHCT594DB,118 be used for serial-to-parallel conversion? A: Yes, it can be used for serial-to-parallel conversion by connecting the serial input to the data input and using the clock signal to shift the data into the register.

  6. Q: Does the 74AHCT594DB,118 have output latches? A: Yes, it has output latches that hold the data until a latch enable signal is received.

  7. Q: What is the power supply range for the 74AHCT594DB,118? A: The power supply range is typically from 4.5V to 5.5V.

  8. Q: Can the 74AHCT594DB,118 be cascaded to increase the number of bits? A: Yes, multiple 74AHCT594DB,118 chips can be cascaded together to increase the number of bits.

  9. Q: What is the output drive capability of the 74AHCT594DB,118? A: The output drive capability is typically 8 mA.

  10. Q: Can the 74AHCT594DB,118 be used in both parallel and serial applications? A: Yes, it can be used in both parallel and serial applications depending on how it is connected and used.

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