SI5338M-B06255-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 24-pin QFN (Quad Flat No-leads)
• Essence: Clock generation and distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 1 kHz to 945 MHz
• Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: < -230 dBc/Hz at 100 kHz offset
• Programmable Features: Output frequency, output format, spread spectrum modulation, etc.

Detailed and Complete Pin Configuration

1. VDDO: Output Power Supply
2. GND: Ground
3. XIN: Crystal Oscillator Input
4. XOUT: Crystal Oscillator Output
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. VDDI: Digital Power Supply
8. VDDA: Analog Power Supply
9. VDDREF: Reference Voltage Output
10. VDDPLL: PLL Power Supply
11. VDDOSC: Oscillator Power Supply
12. VDDXO: Crystal Oscillator Power Supply
13. CLKOUT0: Clock Output 0
14. CLKOUT1: Clock Output 1
15. CLKOUT2: Clock Output 2
16. CLKOUT3: Clock Output 3
17. CLKOUT4: Clock Output 4
18. CLKOUT5: Clock Output 5
19. CLKOUT6: Clock Output 6
20. CLKOUT7: Clock Output 7
21. CLKOUT8: Clock Output 8
22. CLKOUT9: Clock Output 9
23. CLKOUT10: Clock Output 10
24. CLKOUT11: Clock Output 11

Functional Characteristics

• Flexible clock generation and distribution
• Low jitter and phase noise performance
• Programmable output frequencies and formats
• Spread spectrum modulation capability
• Integrated crystal oscillator for accurate timing

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Programmable features for customization - Low jitter and phase noise - Compact package size

Disadvantages: - Requires external crystal oscillator - Limited number of clock outputs

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data centers
• Industrial automation systems
• Test and measurement instruments

Working Principles

The SI5338M-B06255-GMR is a clock generator IC that utilizes a PLL (Phase-Locked Loop) to generate and distribute precise clock signals. It takes an input frequency from a crystal oscillator or external source and generates multiple output clocks with programmable frequencies and formats. The PLL ensures accurate synchronization and low jitter performance.

Detailed Application Field Plans

1. Telecommunications Equipment: Use the SI5338M-B06255-GMR to generate clock signals for high-speed data transmission in routers, switches, and base stations.
2. Networking Devices: Utilize the IC for clock synchronization in Ethernet switches, network interface cards, and wireless access points.
3. Data Centers: Employ the IC to generate clock signals for server racks, storage systems, and network switches in large-scale data centers.
4. Industrial Automation Systems: Use the IC for precise timing in PLCs (Programmable Logic Controllers), motor drives, and robotic systems.
5. Test and Measurement Instruments: Utilize the IC for accurate clock generation in oscilloscopes, signal generators, and spectrum analyzers.

Detailed Alternative Models

1. SI5338M-B06255-GM: Similar to SI5338M-B06255-GMR but without tape and reel packaging.
2. SI5338M-B06255-GM-T: Similar to SI5338M-B06255-GMR but with tube packaging.
3. SI5338M-B06255-GM-EVB: Evaluation board for testing and prototyping with the SI5338M-B06255-GM.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338M-B06255-GMR? A: The maximum output frequency is 945 MHz.

2. Q: Can I program the output format of the clock signals? A: Yes, the IC allows you to program the output format, including LVCMOS, LVDS, HCSL, etc.

3. Q: Does the SI5338M-B06255-GMR support spread spectrum modulation? A