SI5356A-B05916-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 20-QFN (Quad Flat No-Lead)
• Essence: Clock generation and multiplication for various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 2.5V to 3.63V
• Output Frequency Range: 8kHz to 160MHz
• Number of Outputs: 8
• Output Types: LVCMOS, LVDS, CMOS, or LVPECL
• Programmable Features: Frequency, phase, and output format
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDA: Analog power supply
2. VDDD: Digital power supply
3. GND: Ground
4. XTAL1: Crystal oscillator input
5. XTAL2: Crystal oscillator output
6. CLKIN: External clock input
7. SDA: I2C serial data input
8. SCL: I2C serial clock input
9. OE: Output enable control
10. OUT0 to OUT7: Clock outputs

Functional Characteristics

• Flexible clock synthesis and multiplication
• Low jitter and high frequency accuracy
• Wide range of output frequencies and formats
• Programmable features for customization
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - High precision and stability in clock generation - Versatile output options for different applications - Easy integration with existing systems - Programmable features allow for customization

Disadvantages: - Relatively complex pin configuration - Limited number of outputs compared to some alternatives - Requires external crystal oscillator or clock input

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Consumer electronics
• Industrial automation systems
• Test and measurement instruments

Working Principles

The SI5356A-B05916-GMR is a clock generator and multiplier IC that utilizes a phase-locked loop (PLL) to generate precise clock signals. It can accept an external clock input or use an internal crystal oscillator as a reference. The PLL then generates multiple output clocks with programmable frequencies, phases, and formats.

Detailed Application Field Plans

1. Telecommunications Equipment: Use the SI5356A-B05916-GMR to generate clock signals for data transmission, synchronization, and timing in communication systems.
2. Networking Devices: Utilize the IC to provide accurate clock signals for Ethernet switches, routers, and other network equipment.
3. Consumer Electronics: Incorporate the IC into audio/video devices, gaming consoles, and smart home appliances to ensure precise timing and synchronization.
4. Industrial Automation Systems: Use the IC for clock generation in PLCs (Programmable Logic Controllers), motor control systems, and industrial sensors.
5. Test and Measurement Instruments: Employ the IC to generate stable and accurate clock signals for oscilloscopes, signal generators, and frequency counters.

Detailed Alternative Models

1. SI5341A-C-GM: Similar clock generator IC with 10 outputs and wider frequency range.
2. SiT8008B: MEMS-based programmable oscillator with high frequency stability and low jitter.
3. MAX038: Function generator IC capable of generating various waveforms with adjustable frequency and amplitude.

5 Common Technical Questions and Answers

1. Q: Can I program the output frequencies on-the-fly? A: Yes, the SI5356A-B05916-GMR supports dynamic frequency programming via the I2C interface.

2. Q: What is the typical jitter performance of this IC? A: The typical RMS jitter is less than 1 ps for frequencies up to 100 MHz.

3. Q: Can I use an external crystal oscillator instead of the internal one? A: Yes, the IC provides support for both external clock input and internal crystal oscillator.

4. Q: How many different output formats can I choose from? A: The SI5356A-B05916-GMR supports LVCMOS, LVDS, CMOS, and LVPECL output formats.

5. Q: Is there a minimum or maximum frequency limit for the outputs? A: The output frequency range is programmable and can be set between 8 kHz and 160 MHz.