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SN74ABT841ADW
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SN74ABT841ADW

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics:
    • High-speed operation
    • Wide voltage range
    • Bidirectional translation capability
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Logic level translation between different voltage domains
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2 V to 6 V
  • Input Voltage Range (Vref): 1.2 V to 3.6 V
  • Output Voltage Range (Vref): 1.2 V to 3.6 V
  • Maximum Operating Frequency: 100 MHz
  • Number of Channels: 10
  • Input/Output Type: TTL/CMOS

Detailed Pin Configuration

The SN74ABT841ADW has a total of 48 pins. The pin configuration is as follows:

  1. OE1 (Output Enable 1)
  2. A1 (Input/Output Channel 1)
  3. B1 (Input/Output Channel 1)
  4. GND (Ground)
  5. B2 (Input/Output Channel 2)
  6. A2 (Input/Output Channel 2)
  7. OE2 (Output Enable 2)
  8. VCC (Supply Voltage)
  9. A3 (Input/Output Channel 3)
  10. B3 (Input/Output Channel 3)
  11. A4 (Input/Output Channel 4)
  12. B4 (Input/Output Channel 4)
  13. OE3 (Output Enable 3)
  14. GND (Ground)
  15. B5 (Input/Output Channel 5)
  16. A5 (Input/Output Channel 5)
  17. OE4 (Output Enable 4)
  18. VCC (Supply Voltage)
  19. A6 (Input/Output Channel 6)
  20. B6 (Input/Output Channel 6)
  21. A7 (Input/Output Channel 7)
  22. B7 (Input/Output Channel 7)
  23. OE5 (Output Enable 5)
  24. GND (Ground)
  25. B8 (Input/Output Channel 8)
  26. A8 (Input/Output Channel 8)
  27. OE6 (Output Enable 6)
  28. VCC (Supply Voltage)
  29. A9 (Input/Output Channel 9)
  30. B9 (Input/Output Channel 9)
  31. A10 (Input/Output Channel 10)
  32. B10 (Input/Output Channel 10)
  33. OE7 (Output Enable 7)
  34. GND (Ground)
  35. B11 (Input/Output Channel 11)
  36. A11 (Input/Output Channel 11)
  37. OE8 (Output Enable 8)
  38. VCC (Supply Voltage)
  39. A12 (Input/Output Channel 12)
  40. B12 (Input/Output Channel 12)
  41. A13 (Input/Output Channel 13)
  42. B13 (Input/Output Channel 13)
  43. OE9 (Output Enable 9)
  44. GND (Ground)
  45. B14 (Input/Output Channel 14)
  46. A14 (Input/Output Channel 14)
  47. OE10 (Output Enable 10)
  48. VCC (Supply Voltage)

Functional Features

  • Bidirectional voltage level translation between different voltage domains
  • High-speed operation allows for efficient data transfer
  • Wide voltage range compatibility enables use in various applications
  • Output enable pins provide control over the direction of data flow

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data transfer - Wide voltage range compatibility makes it versatile - Bidirectional translation capability simplifies circuit design

Disadvantages: - Limited number of channels (10) - Requires external control signals for proper operation

Working Principles

The SN74ABT841ADW is a logic level translator that enables bidirectional voltage level translation between different voltage domains. It operates by using internal circuitry to detect the input voltage levels and translate them to the corresponding output voltage levels. The direction of data flow is controlled by the output enable pins.

Detailed Application Field Plans

The SN74ABT841ADW can be used in various applications where voltage level translation is required. Some potential application fields include:

  1. Microcontroller interfacing with different voltage peripherals
  2. Communication systems involving multiple voltage domains
  3. Sensor networks requiring voltage level translation
  4. Industrial automation systems with mixed voltage components
  5. Automotive electronics with diverse voltage requirements

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR - Single-Bit Dual-Supply Bus Transceiver
  2. SN

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SN74ABT841ADW في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of SN74ABT841ADW in technical solutions:

  1. Q: What is the SN74ABT841ADW? A: The SN74ABT841ADW is a 10-bit bus interface latch with 3-state outputs, designed for use in various digital applications.

  2. Q: What is the maximum operating voltage for SN74ABT841ADW? A: The SN74ABT841ADW has a maximum operating voltage of 5.5V.

  3. Q: How many inputs does the SN74ABT841ADW have? A: The SN74ABT841ADW has 10 inputs, which can be used to latch data onto its internal registers.

  4. Q: Can I connect multiple SN74ABT841ADW devices together? A: Yes, you can connect multiple SN74ABT841ADW devices together to expand the number of inputs or outputs in your system.

  5. Q: What is the output current capability of SN74ABT841ADW? A: The SN74ABT841ADW has a typical output current capability of ±12mA.

  6. Q: Does the SN74ABT841ADW support 3-state outputs? A: Yes, the SN74ABT841ADW supports 3-state outputs, allowing multiple devices to share a common bus without interfering with each other.

  7. Q: What is the propagation delay of the SN74ABT841ADW? A: The propagation delay of the SN74ABT841ADW is typically around 5ns.

  8. Q: Can I use the SN74ABT841ADW in both parallel and serial data transfer applications? A: Yes, the SN74ABT841ADW can be used in both parallel and serial data transfer applications, depending on how you configure its inputs and outputs.

  9. Q: Does the SN74ABT841ADW have any built-in protection features? A: Yes, the SN74ABT841ADW has built-in ESD protection on its inputs and outputs to prevent damage from electrostatic discharge.

  10. Q: What is the package type of the SN74ABT841ADW? A: The SN74ABT841ADW is available in a 24-pin SOIC (Small Outline Integrated Circuit) package.

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