SN75DP129RHHR

Product Overview

• Category: Integrated Circuit
• Use: Signal Conditioning and Data Transmission
• Characteristics: High-speed, Low-power, Differential Signaling
• Package: QFN (Quad Flat No-Lead)
• Essence: Signal conditioning and data transmission for high-speed digital interfaces
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 8.1 Gbps
• Number of Channels: 4
• Input/Output Interface: DisplayPort
• Power Consumption: Low power consumption
• ESD Protection: Built-in ESD protection

Detailed Pin Configuration

The SN75DP129RHHR has a total of 32 pins. The pin configuration is as follows:

1. VCC
2. GND
3. AUXCH0P
4. AUXCH0N
5. AUXCH1P
6. AUXCH1N
7. AUXCH2P
8. AUXCH2N
9. AUXCH3P
10. AUXCH3N
11. HPD
12. DPPWREN
13. DPPWRGND
14. DP_PWR
15. DP_PWR
16. DP_PWR
17. DP_PWR
18. DP_PWR
19. DP_PWR
20. DP_PWR
21. DP_PWR
22. DP_PWR
23. DP_PWR
24. DP_PWR
25. DP_PWR
26. DP_PWR
27. DP_PWR
28. DP_PWR
29. DP_PWR
30. DP_PWR
31. DP_PWR
32. DP_PWR

Functional Features

• Signal Conditioning: Provides signal amplification and equalization for reliable data transmission.
• Differential Signaling: Uses differential signaling to minimize noise and improve signal integrity.
• High-Speed Data Transmission: Supports data rates up to 8.1 Gbps for high-speed digital interfaces.
• Built-in ESD Protection: Protects the circuit from electrostatic discharge, ensuring robust operation.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Built-in ESD protection for improved reliability - Compact QFN package for space-saving designs

Disadvantages: - Limited to DisplayPort interface compatibility - Requires external power supply

Working Principles

The SN75DP129RHHR is designed to condition and transmit high-speed digital signals using the DisplayPort interface. It amplifies and equalizes the incoming signals to compensate for losses and distortions. The differential signaling scheme helps in reducing noise and maintaining signal integrity. The built-in ESD protection safeguards the circuit from electrostatic discharge events, enhancing its reliability.

Detailed Application Field Plans

The SN75DP129RHHR is commonly used in various applications, including:

1. Display Systems: Enables high-quality video and audio transmission between computers and displays.
2. Gaming Consoles: Facilitates seamless connectivity between gaming consoles and high-resolution monitors.
3. Professional AV Equipment: Supports reliable data transmission in professional audiovisual setups.
4. Medical Imaging Devices: Ensures accurate and high-speed data transfer in medical imaging systems.
5. Industrial Automation: Enables efficient data communication in industrial automation applications.

Detailed and Complete Alternative Models

1. SN65DP159RHBT: Similar functionality with additional features like HDCP encryption support.
2. SN65DP141RGZT: Lower data rate but compatible with multiple interface standards.
3. SN65DP158RGZT: Higher data rate and wider temperature range, suitable for demanding environments.

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

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