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74ACT18823MTD
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Encyclopedia Entry: 74ACT18823MTD

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic Device
  • Characteristics: High-speed, low-power, 18-bit universal bus transceiver
  • Package: TSSOP-56 (Thin Shrink Small Outline Package)
  • Essence: Transfers data between two bidirectional buses with independent control signals
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Technology: Advanced CMOS logic
  • Operating Voltage: 2.0V to 5.5V
  • Operating Temperature: -40°C to +85°C
  • Propagation Delay: 3.8ns (typical)
  • Output Drive Capability: ±24mA
  • Input Capacitance: 4pF (typical)
  • Output Capacitance: 6pF (typical)

Detailed Pin Configuration

The 74ACT18823MTD IC has a total of 56 pins, which are assigned as follows:

  1. A1
  2. B1
  3. G1
  4. DIR1
  5. OE1
  6. A2
  7. B2
  8. G2
  9. DIR2
  10. OE2
  11. A3
  12. B3
  13. G3
  14. DIR3
  15. OE3
  16. A4
  17. B4
  18. G4
  19. DIR4
  20. OE4
  21. A5
  22. B5
  23. G5
  24. DIR5
  25. OE5
  26. A6
  27. B6
  28. G6
  29. DIR6
  30. OE6
  31. A7
  32. B7
  33. G7
  34. DIR7
  35. OE7
  36. A8
  37. B8
  38. G8
  39. DIR8
  40. OE8
  41. VCCB
  42. GND
  43. BDIR
  44. BOE
  45. A9
  46. B9
  47. G9
  48. DIR9
  49. OE9
  50. A10
  51. B10
  52. G10
  53. DIR10
  54. OE10
  55. A11
  56. B11

Functional Features

  • Bidirectional data transfer between two independent buses
  • Independent control signals for each bus direction (DIR1-DIR10)
  • Output enable control for each bus (OE1-OE10)
  • High-speed operation with low power consumption
  • 18-bit universal bus transceiver suitable for various digital logic applications

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Versatile use in different digital logic applications - Independent control signals provide flexibility

Disadvantages: - Limited to 18-bit data transfer - Requires careful handling due to small package size

Working Principles

The 74ACT18823MTD is designed to facilitate bidirectional data transfer between two independent buses. The direction of data flow is controlled by the DIR pins, while the OE pins enable or disable the output drivers. This IC operates on advanced CMOS logic technology, allowing for high-speed data transfer with low power consumption.

Detailed Application Field Plans

The 74ACT18823MTD can be utilized in various digital logic applications, including but not limited to: - Data communication systems - Microprocessor interfacing - Memory modules - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

  • 74ACT18823MTCX
  • 74ACT18823MTC
  • 74ACT18823MTDX
  • 74ACT18823MTDTC
  • 74ACT18823MTDX-Q100
  • 74ACT18823MTDTC-Q100

These alternative models offer similar functionality and characteristics to the 74ACT18823MTD, providing options for different package types or additional features.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74ACT18823MTD en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74ACT18823MTD in technical solutions:

  1. Q: What is the 74ACT18823MTD? A: The 74ACT18823MTD is a specific type of integrated circuit (IC) that functions as an octal transceiver with 3-state outputs.

  2. Q: What is the purpose of the 74ACT18823MTD? A: The purpose of this IC is to facilitate bidirectional data transfer between two separate buses or systems.

  3. Q: What voltage levels does the 74ACT18823MTD support? A: The 74ACT18823MTD supports voltage levels ranging from 2.0V to 5.5V.

  4. Q: How many data lines can the 74ACT18823MTD handle? A: This IC can handle up to 8 data lines, making it suitable for applications requiring parallel data transfer.

  5. Q: Can the 74ACT18823MTD be used in both synchronous and asynchronous communication systems? A: Yes, the 74ACT18823MTD can be used in both synchronous and asynchronous communication systems.

  6. Q: Does the 74ACT18823MTD have any built-in protection features? A: Yes, this IC has built-in ESD protection, which helps safeguard against electrostatic discharge.

  7. Q: What is the maximum operating frequency of the 74ACT18823MTD? A: The maximum operating frequency of this IC is typically around 200 MHz.

  8. Q: Can the 74ACT18823MTD be cascaded to increase the number of data lines? A: Yes, multiple 74ACT18823MTD ICs can be cascaded to increase the number of data lines in a system.

  9. Q: What is the power supply voltage range for the 74ACT18823MTD? A: The power supply voltage range for this IC is typically between 4.5V and 5.5V.

  10. Q: Are there any specific application notes or reference designs available for the 74ACT18823MTD? A: Yes, the manufacturer provides application notes and reference designs that can help users implement the IC effectively in their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's documentation for the 74ACT18823MTD.