SI5338F-B04076-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 40-QFN (Quad Flat No-Lead)
• Essence: Frequency Synthesizer
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Number of Outputs: 4
• Output Types: LVCMOS, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO_0: Power supply for output bank 0
2. VDDO_1: Power supply for output bank 1
3. VDDO_2: Power supply for output bank 2
4. VDDO_3: Power supply for output bank 3
5. GND: Ground
6. XAXB: Crystal oscillator input
7. XAXT: Crystal oscillator input
8. SDA: I2C serial data input
9. SCL: I2C serial clock input
10. VDDI: Power supply for internal logic
11. VDDXO: Power supply for crystal oscillator
12. VDDA: Analog power supply
13. VDDPLL: Power supply for PLL
14. VDDREF: Reference voltage input
15. VDDOE: Power supply for output enable
16. OE: Output enable control
17. CLKIN: External clock input
18. CLKFB: Feedback clock input
19. CLKOUT0: Output clock 0
20. CLKOUT1: Output clock 1
21. CLKOUT2: Output clock 2
22. CLKOUT3: Output clock 3

Functional Characteristics

• Frequency synthesis and multiplication
• Programmable output frequencies and formats
• Low phase noise and jitter
• I2C interface for configuration and control
• Spread Spectrum Clocking (SSC) support
• Integrated crystal oscillator

Advantages and Disadvantages

Advantages: - High-performance clock generation - Flexible and programmable output options - Low jitter for improved signal integrity - Wide operating temperature range

Disadvantages: - Requires external crystal oscillator for accurate frequency generation - Limited number of output banks

Applicable Range of Products

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

Working Principles

The SI5338F-B04076-GMR is a frequency synthesizer IC that generates multiple output clocks from a single input clock source. It utilizes a Phase-Locked Loop (PLL) to multiply the input frequency and generate precise output frequencies. The device can be programmed through an I2C interface to configure the desired output frequencies, formats, and other parameters.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338F-B04076-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission.
2. Networking Devices: It can be employed in switches, routers, and network interface cards to generate stable and synchronized clock signals for efficient data communication.
3. Data Centers: The IC can be utilized in servers, storage systems, and network switches to ensure accurate timing for data processing and transmission.
4. Industrial Automation Systems: It can be integrated into PLCs (Programmable Logic Controllers), motor drives, and robotics systems to synchronize various components and enable precise control.
5. Test and Measurement Instruments: The device can be used in oscilloscopes, signal generators, and spectrum analyzers to generate accurate and synchronized clock signals for precise measurements.

Detailed Alternative Models

1. SI5338F-B04076-GM: Similar to SI5338F-B04076-GMR but without the tape and reel packaging.
2. SI5338F-B04076-GM-T: Similar to SI5338F-B04076-GMR but with a different package (TSSOP).
3. SI5338F-B04076-GM-EVB: Evaluation board for testing and prototyping with the SI5338F-B04076-GM IC.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338F-B04076-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the output frequencies of the SI5338F-B04076-GMR? A: Yes, the device can be programmed through the I2C interface to configure the desired output frequencies.

3.