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SN74AVC24T245GRGR
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SN74AVC24T245GRGR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Level Shifter and Translator
  • Characteristics: Bi-directional voltage level shifting and translation, 24-bit wide bus, 3.3V to 5V logic compatibility
  • Package: 56-pin VQFN package
  • Essence: Translates signals between different voltage levels in digital systems
  • Packaging/Quantity: Tape and reel packaging, quantity per reel varies

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: -0.5V to 7V
  • Output Voltage Range: -0.5V to 7V
  • Operating Temperature Range: -40°C to 85°C
  • Maximum Data Rate: 100 Mbps
  • Number of Channels: 24
  • Logic Compatibility: 3.3V and 5V CMOS

Detailed Pin Configuration

The SN74AVC24T245GRGR has a total of 56 pins. The pin configuration is as follows:

  1. OE (Output Enable) A1
  2. A Port 1, Bit 0 (A1)
  3. A Port 1, Bit 1 (A2)
  4. A Port 1, Bit 2 (A3)
  5. A Port 1, Bit 3 (A4)
  6. A Port 1, Bit 4 (A5)
  7. A Port 1, Bit 5 (A6)
  8. GND (Ground)
  9. B Port 1, Bit 0 (B1)
  10. B Port 1, Bit 1 (B2)
  11. B Port 1, Bit 2 (B3)
  12. B Port 1, Bit 3 (B4)
  13. B Port 1, Bit 4 (B5)
  14. B Port 1, Bit 5 (B6)
  15. VCCA (Voltage Supply A)
  16. VCCB (Voltage Supply B)
  17. DIR (Direction Control)
  18. A Port 2, Bit 0 (A7)
  19. A Port 2, Bit 1 (A8)
  20. A Port 2, Bit 2 (A9)
  21. A Port 2, Bit 3 (A10)
  22. A Port 2, Bit 4 (A11)
  23. A Port 2, Bit 5 (A12)
  24. GND
  25. B Port 2, Bit 0 (B7)
  26. B Port 2, Bit 1 (B8)
  27. B Port 2, Bit 2 (B9)
  28. B Port 2, Bit 3 (B10)
  29. B Port 2, Bit 4 (B11)
  30. B Port 2, Bit 5 (B12)
  31. VREFB (Reference Voltage B)
  32. VREFA (Reference Voltage A)
  33. A Port 3, Bit 0 (A13)
  34. A Port 3, Bit 1 (A14)
  35. A Port 3, Bit 2 (A15)
  36. A Port 3, Bit 3 (A16)
  37. A Port 3, Bit 4 (A17)
  38. A Port 3, Bit 5 (A18)
  39. GND
  40. B Port 3, Bit 0 (B13)
  41. B Port 3, Bit 1 (B14)
  42. B Port 3, Bit 2 (B15)
  43. B Port 3, Bit 3 (B16)
  44. B Port 3, Bit 4 (B17)
  45. B Port 3, Bit 5 (B18)
  46. VREFC (Reference Voltage C)
  47. VCC (Voltage Supply)
  48. A Port 4, Bit 0 (A19)
  49. A Port 4, Bit 1 (A20)
  50. A Port 4, Bit 2 (A21)
  51. A Port 4, Bit 3 (A22)
  52. A Port 4, Bit 4 (A23)
  53. A Port 4, Bit 5 (A24)
  54. GND
  55. B Port 4, Bit 0 (B19)
  56. B Port 4, Bit 1 (B20)

Functional Features

  • Bi-directional voltage level shifting and translation between two different voltage domains.
  • Supports bidirectional data flow, allowing data transmission in both directions.
  • Provides voltage translation for up to 24 bits of data simultaneously.
  • Compatible with both 3.3V and 5V

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SN74AVC24T245GRGR في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of SN74AVC24T245GRGR in technical solutions:

  1. Q: What is the SN74AVC24T245GRGR? A: The SN74AVC24T245GRGR is a bidirectional voltage-level translator and voltage-level shifter integrated circuit (IC) manufactured by Texas Instruments.

  2. Q: What is the purpose of the SN74AVC24T245GRGR? A: The purpose of this IC is to facilitate the translation of signals between different voltage levels, making it useful for interfacing between devices operating at different voltage levels.

  3. Q: What voltage levels can the SN74AVC24T245GRGR handle? A: The SN74AVC24T245GRGR can handle voltage levels ranging from 1.2V to 3.6V on the A-side and 1.65V to 5.5V on the B-side.

  4. Q: How many channels does the SN74AVC24T245GRGR have? A: This IC has 24 bidirectional channels, allowing for simultaneous translation of multiple signals.

  5. Q: Can the SN74AVC24T245GRGR be used for level shifting between different logic families? A: Yes, the SN74AVC24T245GRGR can be used for level shifting between various logic families, such as CMOS, TTL, and LVCMOS.

  6. Q: What is the maximum data rate supported by the SN74AVC24T245GRGR? A: The SN74AVC24T245GRGR supports a maximum data rate of 100 Mbps.

  7. Q: Does the SN74AVC24T245GRGR require external power supply voltages? A: Yes, this IC requires separate VCCA and VCCB power supply voltages to operate correctly.

  8. Q: Can the SN74AVC24T245GRGR be used in both uni-directional and bi-directional applications? A: Yes, the SN74AVC24T245GRGR can be used in both uni-directional and bi-directional applications, depending on the configuration.

  9. Q: What is the package type of the SN74AVC24T245GRGR? A: The SN74AVC24T245GRGR comes in a 56-pin VQFN (Very Thin Quad Flat No-Lead) package.

  10. Q: Are there any special considerations when designing with the SN74AVC24T245GRGR? A: Yes, it is important to ensure proper decoupling and bypassing of power supplies, as well as following the recommended layout guidelines provided in the datasheet to minimize noise and signal integrity issues.

Please note that these answers are general and may vary based on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.