IDT, Integrated Device Technology Inc
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IDT74LVC273APGG
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IDT74LVC273APGG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: Low-voltage, CMOS technology
  • Package: 20-pin TSSOP (Thin Shrink Small Outline Package)
  • Essence: Sequential logic device
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

The IDT74LVC273APGG is a low-voltage CMOS flip-flop integrated circuit. It operates with a supply voltage range of 1.65V to 3.6V, making it suitable for battery-powered applications. This IC features eight D-type flip-flops with a common clock input and individual data inputs and outputs.

Detailed Pin Configuration

The IDT74LVC273APGG has a total of 20 pins, each serving a specific function:

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

Functional Features

The IDT74LVC273APGG is designed to store and transfer data in sequential logic circuits. It operates on positive-edge-triggered clock signals, allowing for synchronized data transfers. The flip-flops can be cleared using the CLR input, which resets all outputs to a low state.

Advantages and Disadvantages

Advantages: - Low-voltage operation enables use in battery-powered devices - CMOS technology provides low power consumption - Compact TSSOP package allows for space-efficient designs

Disadvantages: - Limited number of flip-flops (8 in total) - Not suitable for high-speed applications

Working Principles

The IDT74LVC273APGG utilizes D-type flip-flops to store and transfer data. When a positive-edge clock signal is applied to the CP pin, the data present at the D inputs is transferred to the corresponding Q outputs. The OE pin controls the output enable function, allowing for data to be either displayed or disabled. The CLR pin resets all outputs to a low state when activated.

Detailed Application Field Plans

The IDT74LVC273APGG is commonly used in various digital systems, including but not limited to:

  1. Microcontrollers: Used for storing and transferring data in microcontroller-based projects.
  2. Communication Systems: Employed in data transmission and reception circuits.
  3. Consumer Electronics: Integrated into devices such as smartphones, tablets, and gaming consoles for data storage and processing.
  4. Automotive Electronics: Utilized in automotive control units for sequential data handling.
  5. Industrial Automation: Incorporated in programmable logic controllers (PLCs) for data manipulation and control.

Detailed and Complete Alternative Models

  1. SN74LVC273APW - Texas Instruments
  2. MC74VHC273DTR2G - ON Semiconductor
  3. CD74HCT273M96 - Texas Instruments
  4. 74HC273D - NXP Semiconductors
  5. MM74HC273WMX - Fairchild Semiconductor

These alternative models offer similar functionality and can be used as replacements for the IDT74LVC273APGG in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IDT74LVC273APGG v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IDT74LVC273APGG in technical solutions:

  1. Q: What is the IDT74LVC273APGG? A: The IDT74LVC273APGG is a octal D-type flip-flop with reset, manufactured by Integrated Device Technology (IDT).

  2. Q: What is the purpose of the IDT74LVC273APGG? A: The IDT74LVC273APGG is used for storing and transferring data in digital circuits.

  3. Q: How many flip-flops are there in the IDT74LVC273APGG? A: The IDT74LVC273APGG contains eight individual D-type flip-flops.

  4. Q: What is the operating voltage range of the IDT74LVC273APGG? A: The IDT74LVC273APGG operates within a voltage range of 1.65V to 5.5V.

  5. Q: What is the maximum clock frequency supported by the IDT74LVC273APGG? A: The IDT74LVC273APGG can operate at a maximum clock frequency of 200MHz.

  6. Q: Does the IDT74LVC273APGG have an asynchronous reset feature? A: Yes, the IDT74LVC273APGG has an asynchronous active-low reset input.

  7. Q: Can the IDT74LVC273APGG be cascaded to create larger registers? A: Yes, multiple IDT74LVC273APGG flip-flops can be cascaded together to create larger registers.

  8. Q: What is the output drive capability of the IDT74LVC273APGG? A: The IDT74LVC273APGG has a balanced output drive with 24mA sink and source capability.

  9. Q: Is the IDT74LVC273APGG compatible with other logic families? A: Yes, the IDT74LVC273APGG is designed to be compatible with both TTL and CMOS logic families.

  10. Q: What are some typical applications of the IDT74LVC273APGG? A: The IDT74LVC273APGG is commonly used in microprocessors, memory systems, and general-purpose digital circuits where data storage and transfer is required.

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