ON Semiconductor
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DM74ALS273N
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DM74ALS273N

Product Overview

Category

DM74ALS273N belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with TTL logic levels

Package

DM74ALS273N is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of DM74ALS273N lies in its ability to store and manipulate digital information.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: ALS
  • Number of Pins: 20

Detailed Pin Configuration

  1. D0: Data input 0
  2. D1: Data input 1
  3. D2: Data input 2
  4. D3: Data input 3
  5. D4: Data input 4
  6. D5: Data input 5
  7. D6: Data input 6
  8. D7: Data input 7
  9. GND: Ground
  10. Q7: Output 7
  11. Q6: Output 6
  12. Q5: Output 5
  13. Q4: Output 4
  14. Q3: Output 3
  15. Q2: Output 2
  16. Q1: Output 1
  17. Q0: Output 0
  18. CP: Clock input
  19. MR: Master reset input
  20. VCC: Supply voltage

Functional Features

  • Data storage and retrieval
  • Edge-triggered operation
  • Asynchronous master reset
  • High-speed clock input

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing.
  • Low power consumption helps conserve energy.
  • Wide operating voltage range provides flexibility in various applications.
  • Compatibility with TTL logic levels ensures seamless integration with existing systems.

Disadvantages

  • Limited number of outputs may restrict certain complex applications.
  • Lack of built-in error detection or correction mechanisms.

Working Principles

DM74ALS273N is a positive-edge triggered D-type flip-flop. It stores and outputs digital data based on the clock signal received at the CP pin. The master reset (MR) input asynchronously resets the flip-flop, allowing for immediate clearing of stored data.

Detailed Application Field Plans

DM74ALS273N finds extensive use in various digital systems, including but not limited to: - Microprocessors - Memory units - Communication devices - Control systems - Data storage systems

Detailed and Complete Alternative Models

  1. SN74ALS273N
  2. MC74ALS273N
  3. CD74ALS273N
  4. 74ALS273N

These alternative models offer similar functionality and can be used as substitutes for DM74ALS273N in different applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням DM74ALS273N у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of DM74ALS273N in technical solutions:

  1. Q: What is DM74ALS273N? A: DM74ALS273N is a type of integrated circuit (IC) commonly used as a flip-flop or latch in digital systems.

  2. Q: What is the purpose of DM74ALS273N? A: The purpose of DM74ALS273N is to store and control binary data in digital circuits, allowing for sequential logic operations.

  3. Q: What are the key features of DM74ALS273N? A: Some key features include high-speed operation, compatibility with TTL logic levels, and multiple inputs and outputs.

  4. Q: How does DM74ALS273N work? A: DM74ALS273N operates by storing data on its inputs and then latching it onto its outputs when a clock signal is received.

  5. Q: What are the typical applications of DM74ALS273N? A: DM74ALS273N can be used in various applications such as memory units, counters, registers, and state machines.

  6. Q: What is the power supply voltage range for DM74ALS273N? A: The power supply voltage range for DM74ALS273N is typically between 4.75V and 5.25V.

  7. Q: Can DM74ALS273N handle both synchronous and asynchronous inputs? A: Yes, DM74ALS273N has both synchronous and asynchronous inputs, allowing for flexible data storage and retrieval.

  8. Q: What is the maximum operating frequency of DM74ALS273N? A: The maximum operating frequency of DM74ALS273N is typically around 100 MHz.

  9. Q: Does DM74ALS273N have any built-in protection features? A: Yes, DM74ALS273N has built-in diode clamps on its inputs to protect against voltage spikes and electrostatic discharge.

  10. Q: Is DM74ALS273N available in different package types? A: Yes, DM74ALS273N is available in various package types such as DIP (Dual In-line Package) and SOIC (Small Outline Integrated Circuit).

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for DM74ALS273N.