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SN75DP159RGZR
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SN75DP159RGZR

Product Overview

  • Category: Integrated Circuit
  • Use: DisplayPort to HDMI Level Shifter
  • Characteristics: High-speed, low-power consumption
  • Package: VQFN (Very Thin Quad Flat No-Lead)
  • Essence: Converts DisplayPort signals to HDMI signals
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 3.3V ±10%
  • Operating Temperature Range: -40°C to +85°C
  • Data Rate: Up to 2.7 Gbps
  • Power Consumption: 65 mW (typical)

Detailed Pin Configuration

The SN75DP159RGZR has a total of 32 pins. The pin configuration is as follows:

  1. HPD_IN
  2. AUXCHP
  3. AUXCHN
  4. GND
  5. DP_PWR
  6. DP_HPD
  7. DPAUXCH_P
  8. DPAUXCH_N
  9. GND
  10. DP_CLK
  11. DP_DATA2+
  12. DP_DATA2-
  13. GND
  14. DP_DATA1+
  15. DP_DATA1-
  16. GND
  17. DP_DATA0+
  18. DP_DATA0-
  19. GND
  20. DPHOTPLUG
  21. GND
  22. HDMI_CEC
  23. HDMI_SDA
  24. HDMI_SCL
  25. GND
  26. HDMIDDCSDA
  27. HDMIDDCSCL
  28. GND
  29. HDMITXD2+
  30. HDMITXD2-
  31. GND
  32. HDMITXD1+

Functional Features

  • Converts DisplayPort signals to HDMI signals
  • Supports high-speed data transmission up to 2.7 Gbps
  • Low power consumption for energy efficiency
  • Integrated hot-plug detection for seamless connectivity
  • Supports HDMI Consumer Electronics Control (CEC) for remote control functionality

Advantages and Disadvantages

Advantages: - High-speed data transmission - Low power consumption - Seamless connectivity with hot-plug detection - Supports HDMI CEC for remote control functionality

Disadvantages: - Limited to DisplayPort to HDMI conversion only - Requires external power supply

Working Principles

The SN75DP159RGZR operates by receiving DisplayPort signals from a source device and converting them into HDMI signals. It utilizes high-speed data transmission technology to ensure accurate and reliable signal conversion. The integrated hot-plug detection feature allows for automatic recognition of connected devices, providing a seamless user experience. The low power consumption ensures energy efficiency during operation.

Detailed Application Field Plans

The SN75DP159RGZR is commonly used in various applications where DisplayPort to HDMI signal conversion is required. Some of the typical application fields include:

  1. Computer Systems: Enables connection between DisplayPort-enabled computers and HDMI displays.
  2. Gaming Consoles: Facilitates connectivity between gaming consoles with DisplayPort outputs and HDMI monitors or TVs.
  3. Media Players: Allows media players with DisplayPort interfaces to be connected to HDMI-enabled televisions or projectors.
  4. Professional Audio/Video Equipment: Integrates DisplayPort sources with HDMI-based audio/video systems in professional settings.

Detailed and Complete Alternative Models

  1. SN65DP159RGZR: Similar to SN75DP159RGZR but with different package options.
  2. PTN3360DBS,118: DisplayPort to HDMI level shifter with additional features such as HDCP support.
  3. PS176: DisplayPort to HDMI converter with advanced signal processing capabilities.
  4. MAX3815A: High-performance DisplayPort to HDMI level shifter with integrated equalization and pre-emphasis.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list of alternatives.)

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN75DP159RGZR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN75DP159RGZR in technical solutions:

  1. Q: What is SN75DP159RGZR? A: SN75DP159RGZR is a high-speed differential driver and receiver designed for DisplayPort™ applications.

  2. Q: What are the key features of SN75DP159RGZR? A: Some key features include support for DisplayPort 1.4a, 8.1 Gbps data rate per lane, adaptive equalization, and low power consumption.

  3. Q: What is the typical application of SN75DP159RGZR? A: SN75DP159RGZR is commonly used in systems that require high-speed video transmission over long distances, such as monitors, projectors, and video walls.

  4. Q: Does SN75DP159RGZR support multiple lanes? A: Yes, SN75DP159RGZR supports up to four lanes, allowing for higher bandwidth and increased video resolution.

  5. Q: Can SN75DP159RGZR be used for both input and output signals? A: Yes, SN75DP159RGZR can be used as both a transmitter (driver) and a receiver, making it suitable for bidirectional communication.

  6. Q: What is adaptive equalization, and why is it important? A: Adaptive equalization is a feature that compensates for signal degradation caused by long cables or other transmission impairments. It helps maintain signal integrity and ensures reliable data transmission.

  7. Q: Does SN75DP159RGZR support HDCP (High-bandwidth Digital Content Protection)? A: Yes, SN75DP159RGZR supports HDCP 1.4 and HDCP 2.2, which are encryption standards used to protect copyrighted content.

  8. Q: What is the power supply voltage range for SN75DP159RGZR? A: The recommended power supply voltage range is typically between 3.3V and 3.6V.

  9. Q: Can SN75DP159RGZR be used in automotive applications? A: Yes, SN75DP159RGZR is qualified for automotive applications and can be used in automotive infotainment systems or displays.

  10. Q: Are evaluation boards or reference designs available for SN75DP159RGZR? A: Yes, Texas Instruments provides evaluation boards and reference designs to help with the development and testing of SN75DP159RGZR-based solutions.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for detailed information.