Texas Instruments
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SN74ABT16657DLR
Voir les détails DataSheets

SN74ABT16657DLR

Product Overview

Category

SN74ABT16657DLR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for data storage and transfer in digital systems.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Multiple output enable inputs
  • 16-bit wide bus interface

Package

SN74ABT16657DLR is available in a small-outline package (SOIC) with 56 pins.

Essence

The essence of SN74ABT16657DLR lies in its ability to efficiently store and transfer data within digital systems.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.7V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: Tri-State
  • Logic Family: ABT
  • Number of Bits: 16
  • Output Current: ±24mA
  • Propagation Delay Time: 4.5ns (max)
  • Output Type: 3-State

Detailed Pin Configuration

  1. OE1
  2. OE2
  3. GND
  4. A1
  5. A2
  6. A3
  7. A4
  8. A5
  9. A6
  10. A7
  11. A8
  12. A9
  13. A10
  14. A11
  15. A12
  16. A13
  17. A14
  18. A15
  19. VCC
  20. B1
  21. B2
  22. B3
  23. B4
  24. B5
  25. B6
  26. B7
  27. B8
  28. B9
  29. B10
  30. B11
  31. B12
  32. B13
  33. B14
  34. B15
  35. B16
  36. GND
  37. Y1
  38. Y2
  39. Y3
  40. Y4
  41. Y5
  42. Y6
  43. Y7
  44. Y8
  45. Y9
  46. Y10
  47. Y11
  48. Y12
  49. Y13
  50. Y14
  51. Y15
  52. Y16
  53. VCC
  54. GND
  55. OE3
  56. OE4

Functional Features

  • 16-bit wide bus interface allows for efficient data transfer.
  • Multiple output enable inputs provide flexibility in controlling the output states.
  • Tri-state input/output type enables easy integration with other digital components.
  • High-speed operation ensures quick data processing.
  • Low power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

  • High-speed operation enables fast data transfer.
  • Low power consumption prolongs battery life in portable devices.
  • Wide operating voltage range allows for compatibility with various systems.
  • Multiple output enable inputs offer flexibility in controlling outputs.

Disadvantages

  • Limited number of bits (16) may not be sufficient for certain applications requiring larger data storage.
  • Propagation delay time (4.5ns max) may introduce latency in time-critical systems.

Working Principles

SN74ABT16657DLR operates based on the principles of digital logic circuits. It utilizes a combination of transistors, resistors, and capacitors to store and transfer data. The IC receives input signals through its input pins, processes the data internally, and produces the desired output signals through its output pins. The tri-state input/output type allows the IC to be easily connected to other digital components, enabling seamless integration within a larger system.

Detailed Application Field Plans

SN74ABT16657DLR finds applications in various fields, including: 1. Data communication systems 2. Microcontrollers and microprocessors 3. Industrial automation 4. Automotive electronics 5. Consumer electronics 6. Medical devices 7. Robotics

Detailed and Complete Alternative Models

  1. SN74ABT16245ADGGR
  2. SN74ABT16245ADLR
  3. SN74ABT16245ADW
  4. SN74ABT16245ADWR
  5. SN74ABT16245ADWRE4
  6. SN74ABT16245ADWTE4
  7. SN74ABT16245ADWTG4
  8. SN74ABT16245ADWTR
  9. SN74ABT16245ADWTRG4
  10. SN74ABT16245ADWTRTQ1

These alternative models offer similar functionality

Énumérez 10 questions et réponses courantes liées à l'application de SN74ABT16657DLR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN74ABT16657DLR in technical solutions:

  1. Q: What is SN74ABT16657DLR? A: SN74ABT16657DLR is a 16-bit transceiver with 3-state outputs, designed for asynchronous communication between two data buses.

  2. Q: What is the operating voltage range of SN74ABT16657DLR? A: The operating voltage range is typically between 4.5V and 5.5V.

  3. Q: Can SN74ABT16657DLR be used for bidirectional data transfer? A: Yes, it can be used for bidirectional data transfer as it has separate input and output ports.

  4. Q: What is the maximum data transfer rate supported by SN74ABT16657DLR? A: SN74ABT16657DLR supports a maximum data transfer rate of 100 MHz.

  5. Q: How many data lines can SN74ABT16657DLR handle? A: SN74ABT16657DLR can handle 16 data lines, as it is a 16-bit transceiver.

  6. Q: Does SN74ABT16657DLR have built-in protection against bus contention? A: Yes, SN74ABT16657DLR has built-in bus-hold circuitry that prevents bus contention when the outputs are disabled.

  7. Q: Can SN74ABT16657DLR be used in high-speed applications? A: Yes, SN74ABT16657DLR is designed for high-speed operation and can be used in various high-speed applications.

  8. Q: What is the power supply current consumption of SN74ABT16657DLR? A: The power supply current consumption is typically around 20 mA.

  9. Q: Does SN74ABT16657DLR support hot insertion and removal of devices? A: Yes, SN74ABT16657DLR supports hot insertion and removal of devices without causing any damage to the IC.

  10. Q: Can SN74ABT16657DLR be used in both commercial and industrial applications? A: Yes, SN74ABT16657DLR is suitable for use in both commercial and industrial applications due to its wide operating temperature range and robust design.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.