PI74AVC16835KE

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Level Shifter
• Characteristics:
  • Bidirectional voltage level shifting
  • Wide operating voltage range
  • High-speed operation
  • Low power consumption
• Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: This IC is designed to shift voltage levels between two different logic families, allowing seamless communication between devices operating at different voltage levels.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range (A Port): 0V to VCC_A
• Input Voltage Range (B Port): 0V to VCC_B
• Output Voltage Range (A Port): 0V to VCC_A
• Output Voltage Range (B Port): 0V to VCC_B
• Maximum Operating Frequency: 200MHz
• Propagation Delay Time: 1.5ns (typical)

Detailed Pin Configuration

The PI74AVC16835KE has a total of 56 pins, which are assigned specific functions. The pin configuration is as follows:

1. OE (Output Enable) B1
2. A1
3. Y1B
4. GND
5. Y2B
6. B2
7. VCC_B
8. B3
9. Y3B
10. GND
11. Y4B
12. B4
13. VCC_B
14. B5
15. Y5B
16. GND
17. Y6B
18. B6
19. VCC_B
20. B7
21. Y7B
22. GND
23. Y8B
24. B8
25. VCC_B
26. B9
27. Y9B
28. GND
29. Y10B
30. B10
31. VCC_B
32. B11
33. Y11B
34. GND
35. Y12B
36. B12
37. VCC_B
38. B13
39. Y13B
40. GND
41. Y14B
42. B14
43. VCC_B
44. B15
45. Y15B
46. GND
47. Y16B
48. B16
49. VCC_B
50. B17
51. Y17B
52. GND
53. Y18B
54. B18
55. VCC_B
56. OE (Output Enable) A

Functional Features

• Bidirectional voltage level shifting: Allows for seamless communication between devices operating at different voltage levels.
• Wide operating voltage range: Supports voltage levels from 1.2V to 3.6V, making it compatible with various logic families.
• High-speed operation: Capable of operating at frequencies up to 200MHz, enabling fast data transmission.
• Low power consumption: Designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - Enables communication between devices with different voltage levels. - Wide operating voltage range provides flexibility in system design. - High-speed operation allows for fast data transfer. - Low power consumption prolongs battery life in portable devices.

Disadvantages: - Limited to voltage level shifting and does not provide additional functionality. - Requires careful consideration of input and output voltage levels to ensure proper operation.

Working Principles

The PI74AVC16835KE utilizes a combination of MOSFETs and level-shifting circuitry to shift voltage levels between two logic families. When an input signal is received, the IC adjusts the voltage level accordingly and outputs the shifted signal.

Detailed Application Field Plans

The PI74AVC16835KE is commonly used in various applications that require voltage level shifting, such as: - Communication systems - Data transmission interfaces - Microcontroller-based systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

• SN74AVC16835DGGR
• MC74AVC16835DG
• 74LVC16835ADG
• CD74HCT238E

These alternative models offer similar functionality and can be considered as alternatives to the PI74AVC16835KE based on specific requirements and availability.

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