SN74SSTVF16857GRG4

Product Overview

• Category: Integrated Circuit
• Use: Signal Voltage Translator
• Characteristics: High-speed, low-power, bidirectional voltage translation between different logic levels
• Package: 56-pin VQFN package
• Essence: Translates signals between different voltage levels to enable communication between devices operating at different logic levels
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range (VREF): 0.8V to 3.6V
• Output Voltage Range (A/B Ports): 0.8V to 3.6V
• Maximum Data Rate: 400 Mbps
• Low Power Consumption: < 0.5 µA standby current
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74SSTVF16857GRG4 has a total of 56 pins. The pin configuration is as follows:

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

Functional Features

• Bidirectional voltage translation between different logic levels
• Automatic direction control based on the direction of data flow
• Supports multiple voltage level translations simultaneously
• Low power consumption in standby mode
• High-speed operation for efficient signal transmission

Advantages and Disadvantages

Advantages: - Enables communication between devices operating at different logic levels - Supports high-speed data transmission - Low power consumption - Automatic direction control simplifies system design

Disadvantages: - Limited to voltage translation and does not provide additional functionality - Requires careful consideration of voltage level compatibility between devices

Working Principles

The SN74SSTVF16857GRG4 is a bidirectional voltage translator that allows communication between devices operating at different logic levels. It automatically detects the direction of data flow and translates the signals accordingly. The device uses a combination of level shifters and voltage level detectors to achieve accurate and reliable voltage translation.

Detailed Application Field Plans

The SN74SSTVF16857GRG4 can be used in various applications where voltage translation is required. Some potential application fields include:

1. Mixed Voltage Systems: Enables communication between microcontrollers, sensors, and other devices operating at different logic levels.
2. Communication Interfaces: Facilitates signal translation between different communication interfaces, such as UART, SPI, and I2C.
3. Battery-Powered Devices: Allows voltage translation between low-power devices and higher voltage systems, extending battery life.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR
2. TXB0108PWR
3. PCA9306DCUR
4. SN74LVC2T45DCTR
5. TXS0108EPWR

These alternative models offer similar functionality and can be considered as alternatives to the SN74SSTVF16857GRG4 based on specific application requirements.

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