SN74AVC16827DGGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, voltage-level shifting
• Package: TSSOP-56
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Number of Channels: 20
• Input Voltage Range: 1.2V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Data Rate: 400 Mbps
• Supply Voltage Range: 1.4V to 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AVC16827DGGR has a TSSOP-56 package with the following pin configuration:

1. OE1B
2. A1
3. B1
4. Y1
5. GND
6. Y2
7. B2
8. A2
9. OE2B
10. VCC
11. OE1A
12. A3
13. B3
14. Y3
15. GND
16. Y4
17. B4
18. A4
19. OE2A
20. VCC
21. OE1B
22. A5
23. B5
24. Y5
25. GND
26. Y6
27. B6
28. A6
29. OE2B
30. VCC
31. OE1A
32. A7
33. B7
34. Y7
35. GND
36. Y8
37. B8
38. A8
39. OE2A
40. VCC
41. OE1B
42. A9
43. B9
44. Y9
45. GND
46. Y10
47. B10
48. A10
49. OE2B
50. VCC
51. OE1A
52. A11
53. B11
54. Y11
55. GND
56. Y12

Functional Features

• Bidirectional voltage-level translation
• Supports multiple voltage domains (1.2V to 3.6V)
• High-speed data transmission up to 400 Mbps
• Low power consumption
• Automatic direction control
• ESD protection on all pins

Advantages and Disadvantages

Advantages: - Wide input/output voltage range - High-speed data transmission - Low power consumption - ESD protection for reliable operation

Disadvantages: - Limited number of channels (20)

Working Principles

The SN74AVC16827DGGR is a bidirectional logic level translator that allows seamless communication between devices operating at different voltage levels. It uses a combination of voltage level shifters and direction control circuitry to ensure proper signal translation.

When the output enable (OE) pin is low, the device is enabled, and the direction of data flow is determined by the OE1 and OE2 pins. The input signals are translated to the corresponding output voltage level based on the voltage applied to the VCCA and VCCB pins.

The device operates in a transparent mode, where the input signals are directly passed to the output when the OE pin is high. This ensures minimal delay and distortion in the translated signals.

Detailed Application Field Plans

The SN74AVC16827DGGR is widely used in various applications that require voltage level translation, such as:

1. Communication systems
2. Data acquisition systems
3. Industrial automation
4. Consumer electronics
5. Automotive electronics

In communication systems, the IC enables seamless data transfer between devices operating at different voltage levels, ensuring compatibility and reliable communication.

In data acquisition systems, it allows interfacing between sensors, microcontrollers, and other components with different voltage requirements, enabling accurate data acquisition and processing.

In industrial automation, the IC facilitates communication between control systems, sensors, and actuators, enabling efficient and reliable operation of automated processes.

In consumer electronics, it is used in devices that require voltage level translation, such as smartphones, tablets, and gaming consoles, ensuring proper signal communication between different components.

In automotive electronics, the IC enables communication between various subsystems, such as engine control units, infotainment systems, and sensor modules, ensuring reliable and efficient operation of automotive systems.

Detailed and Complete Alternative Models

1. SN74AVC16827DGG: Similar specifications and features, but available in a different package (TSSOP-56)
2. SN74AVC16827DLR: Similar specifications and features, but available in a different package