IDT5V9885CNLGI

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Level Translator
• Characteristics: High-speed, bidirectional voltage level translation
• Package: 56-pin QFN (Quad Flat No-Lead) package
• Essence: Translates voltage levels between different logic families
• Packaging/Quantity: Tape and reel packaging, quantity varies depending on supplier

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Logic Voltage Range: 1.2V to 3.6V
• Maximum Data Rate: 100 Mbps
• Number of Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IDT5V9885CNLGI has a total of 56 pins. The pin configuration is as follows:

1. VCCA - Power supply for A-side logic
2. GND - Ground
3. A1 - Channel A1 input/output
4. A2 - Channel A2 input/output
5. A3 - Channel A3 input/output
6. A4 - Channel A4 input/output
7. A5 - Channel A5 input/output
8. A6 - Channel A6 input/output
9. A7 - Channel A7 input/output
10. A8 - Channel A8 input/output
11. VCCB - Power supply for B-side logic
12. B1 - Channel B1 input/output
13. B2 - Channel B2 input/output
14. B3 - Channel B3 input/output
15. B4 - Channel B4 input/output
16. B5 - Channel B5 input/output
17. B6 - Channel B6 input/output
18. B7 - Channel B7 input/output
19. B8 - Channel B8 input/output
20. OEAB - Output enable for A-side channels
21. OEBB - Output enable for B-side channels
22. GND - Ground
23. VREF - Reference voltage for level translation
24. VCCA - Power supply for A-side logic
25. GND - Ground
26. A1 - Channel A1 input/output
27. A2 - Channel A2 input/output
28. A3 - Channel A3 input/output
29. A4 - Channel A4 input/output
30. A5 - Channel A5 input/output
31. A6 - Channel A6 input/output
32. A7 - Channel A7 input/output
33. A8 - Channel A8 input/output
34. VCCB - Power supply for B-side logic
35. B1 - Channel B1 input/output
36. B2 - Channel B2 input/output
37. B3 - Channel B3 input/output
38. B4 - Channel B4 input/output
39. B5 - Channel B5 input/output
40. B6 - Channel B6 input/output
41. B7 - Channel B7 input/output
42. B8 - Channel B8 input/output
43. OEAB - Output enable for A-side channels
44. OEBB - Output enable for B-side channels
45. GND - Ground
46. VREF - Reference voltage for level translation
47. VCCA - Power supply for A-side logic
48. GND - Ground
49. A1 - Channel A1 input/output
50. A2 - Channel A2 input/output
51. A3 - Channel A3 input/output
52. A4 - Channel A4 input/output
53. A5 - Channel A5 input/output
54. A6 - Channel A6 input/output
55. A7 - Channel A7 input/output
56. A8 - Channel A8 input/output

Functional Features

• Bidirectional voltage level translation between different logic families
• High-speed operation with a maximum data rate of 100 Mbps
• Supports voltage translation from 1.2V to 3.6V
• Provides 8 channels for simultaneous translation

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Bidirectional translation simplifies interface design - Wide supply voltage range accommodates various logic families

Disadvantages: - Limited number of channels may not be suitable for applications requiring more than 8 translations simultaneously - Sensitive to operating temperature extremes (-40°C to +85°C)

Working Principles

The IDT5V9885CNLGI is a voltage level translator designed to facilitate communication between different logic families. It operates by receiving input signals from one logic family (A-side) and translating them to the corresponding voltage levels of another logic family (B-side), and vice versa. The device utilizes internal circuitry to ensure bidirectional translation