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74ABT16273DGG,112
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Encyclopedia Entry: 74ABT16273DGG,112

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Storage and Transfer
  • Characteristics: High-speed, Non-inverting, 16-bit Transparent Latch with 3-state Outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: The 74ABT16273DGG,112 is a latch IC that allows for the storage and transfer of data in digital systems. It provides high-speed operation and non-inverting functionality, making it suitable for various applications.
  • Packaging/Quantity: The 74ABT16273DGG,112 is typically sold in reels or tubes, containing multiple units per package.

Specifications

  • Number of Bits: 16
  • Logic Family: ABT
  • Output Type: 3-state
  • Operating Voltage: 4.5V to 5.5V
  • Operating Temperature: -40°C to +85°C
  • Propagation Delay: 2.5 ns (Max)
  • Output Current: ±24 mA (Max)

Detailed Pin Configuration

The 74ABT16273DGG,112 has a total of 48 pins, which are divided into four groups:

  1. Data Inputs (A1-A8, B1-B8): These pins receive the input data bits.
  2. Latch Enable (LE): This pin controls the latching function.
  3. Output Enable (OE): This pin enables/disables the outputs.
  4. Outputs (Q1-Q8, Q9-Q16): These pins provide the output data bits.

Functional Features

  • High-Speed Operation: The 74ABT16273DGG,112 offers fast data storage and transfer capabilities, making it suitable for time-critical applications.
  • Non-Inverting Functionality: The IC preserves the input data polarity in its output, eliminating the need for additional logic inversion circuits.
  • 3-State Outputs: The 74ABT16273DGG,112 supports three-state outputs, allowing multiple devices to share a common bus without interference.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Non-inverting functionality simplifies circuit design. - Three-state outputs facilitate bus sharing in complex systems.

Disadvantages: - Limited operating voltage range (4.5V to 5.5V). - Propagation delay may affect timing-sensitive applications.

Working Principles

The 74ABT16273DGG,112 operates as a transparent latch, meaning that the input data is directly transferred to the outputs when the latch enable (LE) signal is active. When the LE signal is inactive, the outputs retain their previous state. The output enable (OE) pin allows the outputs to be enabled or disabled independently.

Detailed Application Field Plans

The 74ABT16273DGG,112 finds applications in various digital systems, including but not limited to: 1. Data storage and retrieval systems 2. Microprocessor-based systems 3. Communication equipment 4. Industrial control systems 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ABT16273DGG,112 include: - SN74ABT16273ADGGR - MC74ABT16273ADG - CD74ABT16273M96

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

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74ABT16273DGG,112 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74ABT16273DGG,112 in technical solutions:

  1. Q: What is the function of the 74ABT16273DGG,112? A: The 74ABT16273DGG,112 is an octal transparent latch with 3-state outputs. It can store and output data from its inputs.

  2. Q: How many bits can the 74ABT16273DGG,112 latch store? A: The 74ABT16273DGG,112 can store 8 bits of data.

  3. Q: What is the operating voltage range for the 74ABT16273DGG,112? A: The 74ABT16273DGG,112 operates within a voltage range of 4.5V to 5.5V.

  4. Q: Can the 74ABT16273DGG,112 be used in both parallel and serial data transfer applications? A: Yes, the 74ABT16273DGG,112 can be used in both parallel and serial data transfer applications.

  5. Q: Does the 74ABT16273DGG,112 have any built-in protection features? A: Yes, the 74ABT16273DGG,112 has built-in ESD protection on all inputs and outputs.

  6. Q: What is the maximum clock frequency that the 74ABT16273DGG,112 can handle? A: The 74ABT16273DGG,112 can handle clock frequencies up to 125 MHz.

  7. Q: Can the 74ABT16273DGG,112 be cascaded to increase the number of stored bits? A: Yes, multiple 74ABT16273DGG,112 latches can be cascaded to increase the number of stored bits.

  8. Q: What is the power consumption of the 74ABT16273DGG,112? A: The power consumption of the 74ABT16273DGG,112 is typically low, making it suitable for power-sensitive applications.

  9. Q: Can the outputs of the 74ABT16273DGG,112 be tri-stated? A: Yes, the outputs of the 74ABT16273DGG,112 can be tri-stated, allowing multiple devices to share a common bus.

  10. Q: Is the 74ABT16273DGG,112 compatible with other logic families? A: Yes, the 74ABT16273DGG,112 is compatible with both TTL and CMOS logic families, making it versatile in various system designs.

Please note that the specific details and answers may vary depending on the datasheet and manufacturer's specifications for the 74ABT16273DGG,112 latch.