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SN74ABT16823DL
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SN74ABT16823DL

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-power consumption
  • Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
  • Essence: Bi-directional voltage level translation between different logic families
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2 V to 5.5 V
  • Input Voltage Range: 0 V to VCC
  • Output Voltage Range: 0 V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 3.8 ns (typical)
  • Maximum Operating Frequency: 200 MHz

Detailed Pin Configuration

The SN74ABT16823DL has a total of 56 pins. The pin configuration is as follows:

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

Functional Features

  • Bi-directional voltage level translation between different logic families
  • Supports both 3.3V and 5V systems
  • Provides non-inverting level shifting
  • High-speed operation with low propagation delay
  • Low power consumption

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient data transfer - Non-inverting level shifting simplifies interfacing between different logic families

Disadvantages: - Limited number of channels (14 in total) - Relatively large package size may require more board space

Working Principles

The SN74ABT16823DL is a bidirectional voltage level translator that allows seamless communication between different logic families. It uses a combination of MOSFETs and CMOS technology to achieve high-speed and low-power operation. The device translates signals from one voltage level to another, ensuring compatibility between different parts of a system.

Detailed Application Field Plans

The SN74ABT16823DL can be used in various applications where voltage level translation is required. Some potential application fields include:

  1. Microcontroller interfacing with different peripheral devices
  2. Communication interfaces between different logic families
  3. Data transmission between systems operating at different voltage levels
  4. Level shifting in mixed-voltage systems

Detailed and Complete Alternative Models

  1. SN74LVC4245A: Octal Bus Transceiver with Voltage-Level Shifting
  2. SN74AVC4T245: 4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting
  3. SN74LVC8T245: 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting

These alternative models offer similar functionality and can be considered as alternatives to the SN74ABT16823DL based on specific requirements and system constraints.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN74ABT16823DL dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of SN74ABT16823DL:

  1. Q: What is SN74ABT16823DL? A: SN74ABT16823DL is a 16-bit bus transceiver with 3-state outputs, designed for asynchronous communication between two data buses.

  2. Q: What is the operating voltage range of SN74ABT16823DL? A: The operating voltage range of SN74ABT16823DL is typically between 4.5V and 5.5V.

  3. Q: Can SN74ABT16823DL be used in both input and output applications? A: Yes, SN74ABT16823DL can be used as both an input and output device, allowing bidirectional data flow.

  4. Q: What is the maximum data transfer rate supported by SN74ABT16823DL? A: SN74ABT16823DL supports high-speed data transfer rates up to 200 MHz.

  5. Q: How many data lines can SN74ABT16823DL handle? A: SN74ABT16823DL can handle 16 data lines, making it suitable for applications requiring wide data buses.

  6. Q: Does SN74ABT16823DL have built-in protection features? A: Yes, SN74ABT16823DL has built-in ESD (Electrostatic Discharge) protection on all inputs and outputs.

  7. Q: Can SN74ABT16823DL operate in a mixed-voltage environment? A: Yes, SN74ABT16823DL supports mixed-voltage operation, allowing interfacing between different voltage domains.

  8. Q: What is the power supply current consumption of SN74ABT16823DL? A: The power supply current consumption of SN74ABT16823DL is typically around 10 mA.

  9. Q: Can SN74ABT16823DL be used in hot-swapping applications? A: Yes, SN74ABT16823DL supports hot-swapping, allowing for the insertion and removal of devices without disrupting the system.

  10. Q: What are some typical applications of SN74ABT16823DL? A: SN74ABT16823DL is commonly used in data communication systems, memory interfaces, bus buffering, and level shifting applications.

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