DS2181AQ/T&R

Product Overview

• Category: Integrated Circuit
• Use: Communication and Networking
• Characteristics: High-speed digital signal processor
• Package: Tape and Reel (T&R)
• Essence: Signal processing and modulation/demodulation
• Packaging/Quantity: 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 10 Mbps
• Number of Pins: 48
• Package Type: Quad Flat Package (QFP)

Detailed Pin Configuration

The DS2181AQ/T&R has a total of 48 pins, each serving a specific function. The pin configuration is as follows:

1. VCC
2. GND
3. TXD
4. RXD
5. CLK
6. RESET
7. INT
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC
33. NC
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• High-speed digital signal processing for communication applications
• Modulation and demodulation capabilities
• Reliable data transmission up to 10 Mbps
• Low power consumption for energy efficiency
• Integrated reset and interrupt functions for system control

Advantages and Disadvantages

Advantages: - High-speed processing enables efficient communication - Modulation/demodulation capabilities enhance signal quality - Low power consumption reduces energy costs - Integrated reset and interrupt functions simplify system control

Disadvantages: - Limited data rate compared to newer ICs - May require additional components for complete system implementation

Working Principles

The DS2181AQ/T&R operates by receiving digital signals through the RXD pin, which are then processed using its high-speed digital signal processor. The processed signals can be modulated and transmitted through the TXD pin. The integrated reset and interrupt functions provide control over the device's operation.

Detailed Application Field Plans

The DS2181AQ/T&R is commonly used in various communication and networking applications, including:

1. Ethernet switches
2. Network routers
3. Wireless access points
4. Fiber optic transceivers
5. Industrial automation systems

Detailed and Complete Alternative Models

1. DS2181A/T&R
2. DS2181BQ/T&R
3. DS2181CQ/T&R
4. DS2181DQ/T&R
5. DS2181EQ/T&R

These alternative models offer similar functionality and characteristics to the DS2181AQ/T&R, providing options for different application requirements.

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