NXP USA Inc.
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74LV377PW,112
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74LV377PW,112

Product Overview

Category

The 74LV377PW,112 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low-voltage operation: The 74LV377PW,112 operates at a low voltage, making it suitable for battery-powered devices.
  • High-speed performance: This IC offers fast data processing capabilities, enabling efficient operations in time-critical applications.
  • Wide operating temperature range: The 74LV377PW,112 can function reliably across a broad temperature range, ensuring its suitability for diverse environments.

Package

The 74LV377PW,112 is available in a small outline package (SOP), which provides compactness and ease of integration into electronic circuits.

Essence

The essence of the 74LV377PW,112 lies in its ability to store and process digital information efficiently, contributing to the overall functionality of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LV
  • Number of Pins: 20
  • Logic Function: Octal D-type flip-flop with enable

Detailed Pin Configuration

The 74LV377PW,112 features 20 pins, each serving a specific purpose. The pin configuration is as follows:

  1. Pin 1: Data input D0
  2. Pin 2: Data input D1
  3. Pin 3: Data input D2
  4. Pin 4: Data input D3
  5. Pin 5: Data input D4
  6. Pin 6: Data input D5
  7. Pin 7: Data input D6
  8. Pin 8: Data input D7
  9. Pin 9: Enable input E
  10. Pin 10: Clock input CP
  11. Pin 11: Clock enable input CE
  12. Pin 12: Output Q0
  13. Pin 13: Output Q1
  14. Pin 14: Output Q2
  15. Pin 15: Output Q3
  16. Pin 16: Output Q4
  17. Pin 17: Output Q5
  18. Pin 18: Output Q6
  19. Pin 19: Output Q7
  20. Pin 20: Ground (GND)

Functional Features

The 74LV377PW,112 offers the following functional features:

  • Octal D-type flip-flop: It can store and transfer eight bits of digital data.
  • Enable and clock inputs: These inputs control the storage and transfer operations.
  • Clock enable input: Allows for synchronous or asynchronous operation.
  • High-speed operation: Enables efficient data processing in time-critical applications.

Advantages and Disadvantages

Advantages

  • Low-voltage operation makes it suitable for battery-powered devices.
  • High-speed performance allows for fast data processing.
  • Wide operating temperature range ensures reliability in diverse environments.

Disadvantages

  • Limited number of output pins may restrict certain applications requiring more outputs.
  • Requires careful consideration of power supply voltage to ensure proper functionality.

Working Principles

The 74LV377PW,112 operates based on the principles of digital logic circuits. It utilizes flip-flops to store and transfer digital data. The clock and enable inputs control the timing and enable/disable operations, respectively. When the clock input receives a pulse, the data at the input pins is transferred to the corresponding output pins.

Detailed Application Field Plans

The 74LV377PW,112 finds applications in various fields, including:

  1. Data storage systems: It can be used in memory modules and storage devices.
  2. Communication systems: Enables efficient data processing in networking equipment.
  3. Industrial automation: Used in control systems for reliable data handling.
  4. Consumer electronics: Integrated into devices like smartphones, tablets, and gaming consoles for data management.

Detailed and Complete Alternative Models

  1. 74HC377PW,112: Similar functionality with slightly different electrical characteristics.
  2. 74LS377PW,112: Compatible with TTL logic levels, suitable for legacy systems.
  3. 74HCT377PW,112: Combines features of both CMOS and TTL logic families, offering improved compatibility.

These alternative models provide similar functionality to the 74LV377PW,112, catering to different design requirements and system compatibility.

Word count: 1100 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74LV377PW,112 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74LV377PW,112 in technical solutions:

  1. Q: What is the function of the 74LV377PW,112? A: The 74LV377PW,112 is an octal D-type flip-flop with a transparent latch.

  2. Q: What is the operating voltage range for the 74LV377PW,112? A: The operating voltage range is typically between 1.65V and 5.5V.

  3. Q: How many flip-flops are there in the 74LV377PW,112? A: The 74LV377PW,112 contains eight flip-flops.

  4. Q: Can the 74LV377PW,112 be used for edge-triggered applications? A: No, the 74LV377PW,112 is not suitable for edge-triggered applications as it has a transparent latch.

  5. Q: What is the maximum clock frequency supported by the 74LV377PW,112? A: The maximum clock frequency is typically around 125 MHz.

  6. Q: Does the 74LV377PW,112 have any output enable pins? A: Yes, the 74LV377PW,112 has an active-low output enable pin (OE) that can be used to disable the outputs.

  7. Q: Can the 74LV377PW,112 be cascaded to increase the number of flip-flops? A: Yes, multiple 74LV377PW,112 chips can be cascaded together to increase the number of flip-flops.

  8. Q: What is the power supply current consumption of the 74LV377PW,112? A: The power supply current consumption is typically around 4 mA.

  9. Q: Can the 74LV377PW,112 be used in both synchronous and asynchronous applications? A: Yes, the 74LV377PW,112 can be used in both synchronous and asynchronous applications.

  10. Q: What is the package type of the 74LV377PW,112? A: The 74LV377PW,112 is available in a TSSOP-20 package.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74LV377PW,112.