Texas Instruments
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
SN74ABT2952ADBR
Lihat Butiran Helaian data

SN74ABT2952ADBR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Multiplexer/Demultiplexer
  • Characteristics: High-speed, low-power, TTL-compatible
  • Package: SSOP-24
  • Essence: A versatile IC that enables the selection and routing of data signals in digital systems
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 3.8ns (typical)
  • Maximum Frequency: 200MHz

Detailed Pin Configuration

The SN74ABT2952ADBR has a total of 24 pins, which are arranged as follows:

  1. A0 - Data input A0
  2. A1 - Data input A1
  3. A2 - Data input A2
  4. A3 - Data input A3
  5. A4 - Data input A4
  6. A5 - Data input A5
  7. A6 - Data input A6
  8. A7 - Data input A7
  9. GND - Ground
  10. B0 - Data input B0
  11. B1 - Data input B1
  12. B2 - Data input B2
  13. B3 - Data input B3
  14. B4 - Data input B4
  15. B5 - Data input B5
  16. B6 - Data input B6
  17. B7 - Data input B7
  18. OE - Output enable
  19. S0 - Select input S0
  20. S1 - Select input S1
  21. S2 - Select input S2
  22. Y0 - Multiplexer output Y0
  23. Y1 - Multiplexer output Y1
  24. VCC - Power supply

Functional Features

  • Data multiplexing and demultiplexing functionality
  • TTL-compatible inputs for easy integration with existing systems
  • High-speed operation, suitable for applications requiring fast data routing
  • Low-power consumption, making it energy-efficient
  • Wide operating temperature range for versatility in various environments

Advantages and Disadvantages

Advantages: - Versatile IC suitable for a wide range of digital systems - High-speed operation enables efficient data routing - Low-power consumption helps conserve energy - TTL compatibility allows for easy integration

Disadvantages: - Limited number of input/output channels (8:1 multiplexer/demultiplexer) - Requires external components for proper functioning

Working Principles

The SN74ABT2952ADBR is designed to perform data multiplexing and demultiplexing functions. It selects one of the eight input channels based on the select inputs (S0, S1, S2) and routes the selected data to the corresponding output channel (Y0 or Y1). The output enable (OE) pin controls the activation of the outputs.

Detailed Application Field Plans

The SN74ABT2952ADBR can be used in various applications, including:

  1. Data communication systems
  2. Digital signal processing
  3. Computer networks
  4. Industrial automation
  5. Test and measurement equipment
  6. Consumer electronics

Detailed and Complete Alternative Models

  1. CD74HC4051E - 8-channel analog multiplexer/demultiplexer
  2. MC14051BCP - 8-channel analog multiplexer/demultiplexer
  3. 74HC151N - 8-input multiplexer
  4. 74HC138N - 3-to-8 line decoder/demultiplexer
  5. CD4051BE - 8-channel analog multiplexer/demultiplexer

These alternative models offer similar functionality and can be used as substitutes for the SN74ABT2952ADBR in various applications.

Word count: 446 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN74ABT2952ADBR dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of SN74ABT2952ADBR in technical solutions:

  1. Q: What is SN74ABT2952ADBR? A: SN74ABT2952ADBR is a multiplexer/demultiplexer IC (integrated circuit) that can be used to select one of eight data inputs and route it to a single output.

  2. Q: What is the voltage range supported by SN74ABT2952ADBR? A: SN74ABT2952ADBR supports a voltage range of 4.5V to 5.5V.

  3. Q: How many data inputs does SN74ABT2952ADBR have? A: SN74ABT2952ADBR has eight data inputs labeled D0 to D7.

  4. Q: Can SN74ABT2952ADBR be used as a demultiplexer? A: Yes, SN74ABT2952ADBR can be used as both a multiplexer and a demultiplexer.

  5. Q: What is the maximum operating frequency of SN74ABT2952ADBR? A: The maximum operating frequency of SN74ABT2952ADBR is typically around 200 MHz.

  6. Q: Does SN74ABT2952ADBR support bidirectional data flow? A: No, SN74ABT2952ADBR only supports unidirectional data flow from the selected input to the output.

  7. Q: What is the typical propagation delay of SN74ABT2952ADBR? A: The typical propagation delay of SN74ABT2952ADBR is around 3.5 ns.

  8. Q: Can SN74ABT2952ADBR be cascaded to increase the number of inputs? A: Yes, multiple SN74ABT2952ADBR ICs can be cascaded together to increase the number of inputs.

  9. Q: Does SN74ABT2952ADBR have any built-in voltage translation capabilities? A: No, SN74ABT2952ADBR does not have built-in voltage translation capabilities. It operates at a single voltage level.

  10. Q: What are some common applications of SN74ABT2952ADBR? A: SN74ABT2952ADBR is commonly used in digital systems for data routing, bus switching, and signal multiplexing/demultiplexing tasks.

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