SI5356A-B04656-GMR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-frequency precision, low jitter, programmable output frequencies, multiple outputs
• Package: 48-pin QFN (Quad Flat No-Lead)
• Essence: Provides clock signals for various electronic devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 8 differential or 10 single-ended
• Supply Voltage: 2.5V to 3.63V
• Operating Temperature: -40°C to +85°C
• Phase Jitter: <1 ps RMS (Root Mean Square)
• Control Interface: I2C (Inter-Integrated Circuit) or SPI (Serial Peripheral Interface)

Detailed Pin Configuration

The SI5356A-B04656-GMR has a total of 48 pins. The pin configuration is as follows:

1. VDDO_0
2. VDDO_1
3. VDDO_2
4. VDDO_3
5. VDDO_4
6. VDDO_5
7. VDDO_6
8. VDDO_7
9. GND
10. XTAL_N
11. XTAL_P
12. GND
13. SDA
14. SCL
15. GND
16. VDD
17. VDD
18. GND
19. OUT0_N
20. OUT0_P
21. OUT1_N
22. OUT1_P
23. OUT2_N
24. OUT2_P
25. OUT3_N
26. OUT3_P
27. GND
28. VDDO_8
29. VDDO_9
30. VDDO_10
31. VDDO_11
32. VDDO_12
33. VDDO_13
34. VDDO_14
35. VDDO_15
36. GND
37. OUT4_N
38. OUT4_P
39. OUT5_N
40. OUT5_P
41. OUT6_N
42. OUT6_P
43. OUT7_N
44. OUT7_P
45. GND
46. VDD
47. VDD
48. GND

Functional Features

• Programmable output frequencies with fine resolution
• Low phase noise and jitter for accurate timing requirements
• Flexible control interface (I2C or SPI) for easy integration into various systems
• Multiple output channels for driving different components simultaneously
• High-frequency precision for demanding applications

Advantages and Disadvantages

Advantages: - Wide frequency range allows for versatile use in various applications - Low phase jitter ensures precise synchronization of electronic devices - Programmable output frequencies provide flexibility in system design - Multiple output channels enable simultaneous clock signal generation for different components

Disadvantages: - Requires additional external components for proper operation - Limited to a maximum frequency of 160 MHz, which may not be suitable for certain high-speed applications

Working Principles

The SI5356A-B04656-GMR is a clock generator and multiplier IC that generates clock signals for electronic devices. It utilizes an internal PLL (Phase-Locked Loop) to generate precise and stable clock frequencies. The device can be programmed through the I2C or SPI interface to generate multiple output frequencies with fine resolution. The generated clock signals can be used to synchronize various components in electronic systems, ensuring proper timing and operation.

Detailed Application Field Plans

The SI5356A-B04656-GMR finds applications in various fields, including:

1. Telecommunications: Provides clock signals for network switches, routers, and communication equipment.
2. Consumer Electronics: Used in TVs, set-top boxes, and audio/video equipment for synchronization purposes.
3. Industrial Automation: Enables precise timing in PLCs (Programmable Logic Controllers) and industrial control systems.
4. Medical Devices: Used in medical imaging equipment, patient monitoring systems, and diagnostic devices.
5. Automotive Electronics: Provides clock signals for infotainment systems, advanced driver-assistance systems (ADAS), and engine control units (ECUs).

Detailed and Complete Alternative Models

1. SI5351A-B-GM: Similar clock generator IC with a lower frequency range of 8 kHz to 150 MHz.
2. Si5341A-B-GM: Clock generator and jitter attenuator IC with a frequency range up to 200 MHz.
3. Si5332A-B-GM: Programmable clock generator IC with integrated voltage-controlled crystal