PI6C182AHEX

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Buffer
• Characteristics: High-speed, Low-power, Programmable
• Package: 48-pin TQFP
• Essence: Clock Generation and Distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 3.3V ±10%
• Operating Temperature Range: -40°C to +85°C
• Output Frequency Range: 1MHz to 200MHz
• Output Type: LVCMOS
• Number of Outputs: 6
• Programmable Features: Output frequency, Spread Spectrum, Output Enable

Pin Configuration

The PI6C182AHEX has a total of 48 pins. The pin configuration is as follows:

1. VDD
2. GND
3. OUT0
4. OUT1
5. OUT2
6. OUT3
7. OUT4
8. OUT5
9. SDA
10. SCL
11. OE
12. SS_EN
13. SS_SEL
14. SS_STEP
15. SS_WIDTH
16. SS_FREQ
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 Characteristics

• Clock Generation: The PI6C182AHEX can generate clock signals with programmable frequencies.
• Clock Distribution: It can distribute the generated clock signals to multiple outputs.
• Spread Spectrum: The device supports spread spectrum modulation for reduced electromagnetic interference (EMI).
• Output Enable: Individual outputs can be enabled or disabled as per the application requirements.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Programmable features for flexibility - Spread spectrum capability for reduced EMI

Disadvantages: - Limited number of outputs (6 in total) - Requires external control for programming

Applicable Range of Products

The PI6C182AHEX is suitable for various applications that require clock generation and distribution. It can be used in electronic devices such as computers, communication equipment, consumer electronics, and industrial systems.

Working Principles

The PI6C182AHEX utilizes an internal oscillator and phase-locked loop (PLL) to generate precise clock signals. The programmable features allow customization of the output frequency, spread spectrum modulation, and output enable/disable settings.

Detailed Application Field Plans

1. Computer Motherboards: The PI6C182AHEX can provide stable clock signals for the CPU, memory, and other components on the motherboard.
2. Networking Equipment: It can be used to generate and distribute clock signals for network switches, routers, and other networking devices.
3. Consumer Electronics: The device can be employed in televisions, set-top boxes, and audio/video equipment to ensure synchronized operation.
4. Industrial Automation: It can be utilized in automation systems, PLCs, and control panels to synchronize various processes.
5. Test and Measurement Instruments: The PI6C182AHEX can be integrated into oscilloscopes, signal generators, and other test equipment for accurate timing.

Detailed Alternative Models

1. PI6C182A: Similar functionality with a different package (SOIC-48)
2. PI6C182AH: Higher operating temperature range (-40°C to +105°C)
3. PI6C182AL: Lower power consumption variant
4. PI6C182AX: Extended frequency range (up to 500MHz)
5. PI6C182AS: Smaller package size (QFN-32)

5 Common Technical Questions and Answers

1. Q: Can the output frequency be adjusted in real-time? A: Yes, the output frequency can be programmed and changed dynamically.

2. Q: What is the maximum spread spectrum modulation range? A: The device supports a spread spectrum modulation range of up to ±5%.

3. Q: How many clock outputs can be enabled simultaneously? A: All six clock outputs can be enabled simultaneously.

4. Q: Is external programming necessary for basic operation? A: No, the device can operate with default settings without external programming.

5. Q: Can the PI6C182AHEX be used in automotive applications? A: No