PI74AVC16835AE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Level Translator
• Characteristics: High-speed, low-power, bidirectional voltage level translation
• Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates signals between different voltage levels in electronic circuits
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Data Rate: 400 Mbps
• Number of Channels: 18
• Logic Family: AVC

Detailed Pin Configuration

The PI74AVC16835AE has a total of 56 pins. The pin configuration is as follows:

1. OE1
2. A1
3. B1
4. Y1
5. GND
6. Y2
7. B2
8. A2
9. OE2
10. VCC
11. A3
12. B3
13. Y3
14. GND
15. Y4
16. B4
17. A4
18. OE3
19. VCC
20. A5
21. B5
22. Y5
23. GND
24. Y6
25. B6
26. A6
27. OE4
28. VCC
29. A7
30. B7
31. Y7
32. GND
33. Y8
34. B8
35. A8
36. OE5
37. VCC
38. A9
39. B9
40. Y9
41. GND
42. Y10
43. B10
44. A10
45. OE6
46. VCC
47. A11
48. B11
49. Y11
50. GND
51. Y12
52. B12
53. A12
54. OE7
55. VCC
56. GND

Functional Features

• Bidirectional voltage level translation between different logic families
• High-speed operation with a maximum data rate of 400 Mbps
• Low-power consumption for energy-efficient designs
• Supports voltage translation from 1.2V to 3.6V
• Provides 18 channels for simultaneous translation

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Low-power consumption helps in reducing overall power requirements - Wide supply voltage range allows compatibility with various systems - Bidirectional translation simplifies circuit design

Disadvantages: - Limited number of channels may not be suitable for complex applications requiring more channels - Package size may pose challenges in space-constrained designs

Working Principles

The PI74AVC16835AE is designed to translate signals between different voltage levels in electronic circuits. It utilizes a bidirectional voltage level translation technique, allowing seamless communication between devices operating at different logic families. The IC operates by monitoring the input voltage levels and translating them to the corresponding output voltage levels based on the specified voltage ranges. This enables compatibility between devices with varying voltage requirements.

Detailed Application Field Plans

The PI74AVC16835AE finds applications in various fields, including:

1. Microcontroller interfacing: It facilitates communication between microcontrollers operating at different voltage levels.
2. Memory modules: Enables voltage level translation between memory modules and other components in computer systems.
3. Communication systems: Used for voltage translation in communication interfaces such as UART, SPI, and I2C.
4. Industrial automation: Facilitates signal translation in industrial control systems and PLCs.
5. Consumer electronics: Enables compatibility between different voltage levels in devices like smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

1. SN74AVC16835DGGR: 56-pin TSSOP package, bidirectional voltage level translator with similar specifications.
2. TXB0108PWR: 20-pin TSSOP package, 8-bit bidirectional voltage level translator with lower channel count.
3. PCA9306DCTR: 8-pin SOIC package, dual bidirectional voltage level translator with integrated level shifting.

These alternative models offer similar functionality and can be considered based on specific design requirements.

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