Diodes Incorporated
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PI6C49004AEX
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PI6C49004AEX

Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Buffer
  • Characteristics: Low jitter, high frequency accuracy, low power consumption
  • Package: 48-pin TQFP (Thin Quad Flat Package)
  • Essence: Provides clock signals for various electronic devices
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.7V to 3.6V
  • Output Frequency Range: 1MHz to 200MHz
  • Output Format: LVCMOS
  • Operating Temperature Range: -40°C to +85°C
  • Power Consumption: 50mW (typical)

Pin Configuration

The PI6C49004AEX has a total of 48 pins. The detailed pin configuration is as follows:

  1. VDD
  2. GND
  3. XIN
  4. XOUT
  5. CLK0_OUT
  6. CLK1_OUT
  7. CLK2_OUT
  8. CLK3_OUT
  9. CLK4_OUT
  10. CLK5_OUT
  11. CLK6_OUT
  12. CLK7_OUT
  13. CLK8_OUT
  14. CLK9_OUT
  15. CLK10_OUT
  16. CLK11_OUT
  17. CLK12_OUT
  18. CLK13_OUT
  19. CLK14_OUT
  20. CLK15_OUT
  21. CLK16_OUT
  22. CLK17_OUT
  23. CLK18_OUT
  24. CLK19_OUT
  25. CLK20_OUT
  26. CLK21_OUT
  27. CLK22_OUT
  28. CLK23_OUT
  29. CLK24_OUT
  30. CLK25_OUT
  31. CLK26_OUT
  32. CLK27_OUT
  33. CLK28_OUT
  34. CLK29_OUT
  35. CLK30_OUT
  36. CLK31_OUT
  37. CLK32_OUT
  38. CLK33_OUT
  39. CLK34_OUT
  40. CLK35_OUT
  41. CLK36_OUT
  42. CLK37_OUT
  43. CLK38_OUT
  44. CLK39_OUT
  45. CLK40_OUT
  46. CLK41_OUT
  47. CLK42_OUT
  48. CLK43_OUT

Functional Characteristics

  • Generates up to 44 clock signals with high accuracy and low jitter
  • Supports a wide range of output frequencies
  • Low power consumption for energy-efficient operation
  • Provides stable clock signals for precise timing requirements

Advantages and Disadvantages

Advantages: - High frequency accuracy - Low jitter - Wide operating temperature range - Multiple output options

Disadvantages: - Limited number of output pins - Requires external crystal oscillator for input clock

Applicable Range of Products

The PI6C49004AEX is suitable for use in various electronic devices that require accurate and stable clock signals. It can be used in applications such as:

  • Microprocessors
  • Digital signal processors
  • Communication systems
  • Networking equipment
  • Consumer electronics

Working Principles

The PI6C49004AEX utilizes an internal phase-locked loop (PLL) to generate multiple clock signals from a single input clock source. The PLL locks onto the input frequency and generates output clocks with precise frequency and phase relationships.

Detailed Application Field Plans

  1. Microprocessor Systems: The PI6C49004AEX can provide synchronized clock signals for microprocessors, ensuring proper timing and efficient operation.
  2. Communication Systems: This IC can be used to generate clock signals for communication systems, enabling reliable data transmission.
  3. Networking Equipment: The PI6C49004AEX can generate clock signals for networking equipment, ensuring accurate data synchronization.
  4. Consumer Electronics: This IC can be used in various consumer electronic devices, such as TVs and audio systems, to provide stable clock signals for improved performance.
  5. Digital Signal Processors: The PI6C49004AEX can generate clock signals for digital signal processors, enabling precise data processing.

Detailed Alternative Models

  1. PI6C49002AEX
  2. PI6C49003AEX
  3. PI6C49005AEX
  4. PI6C49006AEX
  5. PI6C49007AEX

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the PI6C49004AEX? A: The maximum output frequency is 200MHz.

  2. Q: Can this IC operate with a lower input voltage? A: Yes, it can operate with an input voltage range of 2.7V to 3.6V.

  3. Q: Does the PI6C49004AEX require an external crystal oscillator? A: Yes, an external crystal oscillator is required as the input clock source.

  4. Q: What is the power consumption