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SN74SSTL16837ADGGR
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SN74SSTL16837ADGGR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-voltage, bi-directional translation between two voltage levels
  • Package: TSSOP-56
  • Essence: Voltage level translation for digital signals
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range (A Port): 0V to VCCA + 0.5V
  • Input Voltage Range (B Port): 0V to VCCB + 0.5V
  • Output Voltage Range (A Port): 0V to VCCA + 0.5V
  • Output Voltage Range (B Port): 0V to VCCB + 0.5V
  • Maximum Data Rate: 400Mbps
  • Number of Channels: 18

Detailed Pin Configuration

The SN74SSTL16837ADGGR has a TSSOP-56 package with the following pin configuration:

  1. OE1
  2. A1
  3. B1
  4. A2
  5. B2
  6. A3
  7. B3
  8. A4
  9. B4
  10. A5
  11. B5
  12. A6
  13. B6
  14. A7
  15. B7
  16. A8
  17. B8
  18. A9
  19. B9
  20. GND
  21. VCCA
  22. VCCB
  23. B10
  24. A10
  25. B11
  26. A11
  27. B12
  28. A12
  29. B13
  30. A13
  31. B14
  32. A14
  33. B15
  34. A15
  35. B16
  36. A16
  37. B17
  38. A17
  39. B18
  40. A18
  41. VREFB
  42. VREFA
  43. GND
  44. OE2
  45. B19
  46. A19
  47. B20
  48. A20
  49. B21
  50. A21
  51. B22
  52. A22
  53. B23
  54. A23
  55. B24
  56. A24

Functional Features

  • Bi-directional voltage level translation between two voltage domains
  • Supports high-speed data transmission up to 400Mbps
  • Wide supply voltage range allows compatibility with various systems
  • Low power consumption
  • ESD protection on all pins

Advantages and Disadvantages

Advantages: - High-speed data transmission - Bi-directional translation capability - Wide supply voltage range - ESD protection on all pins

Disadvantages: - Limited number of channels (18)

Working Principles

The SN74SSTL16837ADGGR is a logic level translator that enables communication between two voltage domains. It uses a combination of level shifters and voltage clamping circuits to ensure reliable data transmission. The device operates by monitoring the input voltage levels and translating them to the corresponding output voltage levels based on the specified supply voltage range.

Detailed Application Field Plans

The SN74SSTL16837ADGGR can be used in various applications where voltage level translation is required. Some potential application fields include:

  1. Communication Systems: Facilitating data transfer between different voltage domains in communication interfaces such as UART, SPI, or I2C.
  2. Microcontrollers: Enabling communication between microcontrollers operating at different voltage levels.
  3. Industrial Automation: Integrating sensors and actuators with different voltage requirements into a single system.
  4. Automotive Electronics: Supporting voltage level translation in automotive communication protocols like CAN or LIN.

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR: Single-bit dual-supply bus transceiver with voltage level translation capability.
  2. SN74AVC4T245PW: Quad-bit dual-supply bus transceiver with voltage level translation and 3-state outputs.
  3. SN74LVC8T245PWR: Octal-bit dual-supply bus transceiver with voltage level translation and 3-state outputs.

These alternative models offer similar functionality to the SN74SSTL16837ADGGR and can be considered as alternatives based on specific application requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN74SSTL16837ADGGR dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of SN74SSTL16837ADGGR in technical solutions:

  1. Q: What is SN74SSTL16837ADGGR? A: SN74SSTL16837ADGGR is a specific integrated circuit (IC) that belongs to the SSTL (Stub Series Terminated Logic) family. It is commonly used for high-speed data transmission in various technical applications.

  2. Q: What are the key features of SN74SSTL16837ADGGR? A: Some key features of SN74SSTL16837ADGGR include low voltage operation, high-speed performance, differential signaling, and compatibility with SSTL standards.

  3. Q: What is the operating voltage range of SN74SSTL16837ADGGR? A: SN74SSTL16837ADGGR operates within a voltage range of typically 1.2V to 1.8V, making it suitable for low-power applications.

  4. Q: How many channels does SN74SSTL16837ADGGR have? A: SN74SSTL16837ADGGR has a total of 18 channels, which can be used for transmitting and receiving data signals.

  5. Q: What is the maximum data transfer rate supported by SN74SSTL16837ADGGR? A: SN74SSTL16837ADGGR supports high-speed data transfer rates up to several gigabits per second (Gbps), depending on the specific application and system configuration.

  6. Q: Can SN74SSTL16837ADGGR be used in both point-to-point and multi-drop configurations? A: Yes, SN74SSTL16837ADGGR can be used in both point-to-point and multi-drop configurations, providing flexibility in various system designs.

  7. Q: Is SN74SSTL16837ADGGR compatible with other SSTL devices? A: Yes, SN74SSTL16837ADGGR is designed to be compatible with other SSTL devices, allowing for seamless integration within a system.

  8. Q: What are the typical applications of SN74SSTL16837ADGGR? A: SN74SSTL16837ADGGR is commonly used in high-speed data communication systems, such as networking equipment, telecommunications infrastructure, and memory interfaces.

  9. Q: Does SN74SSTL16837ADGGR have built-in ESD protection? A: Yes, SN74SSTL16837ADGGR incorporates built-in electrostatic discharge (ESD) protection features to safeguard against potential damage during handling and operation.

  10. Q: Where can I find more detailed information about SN74SSTL16837ADGGR? A: You can refer to the datasheet provided by the manufacturer or visit their official website for more detailed technical information about SN74SSTL16837ADGGR.