SI5350C-B08786-GTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-frequency precision, low jitter, programmable output frequencies, compact package size
• Package: QFN (Quad Flat No-leads) package
• Essence: The SI5350C-B08786-GTR is a highly versatile clock generator IC that provides precise clock signals for various applications.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 3 independent channels
• Output Types: Square wave, LVCMOS, or LVDS
• Supply Voltage: 2.5V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <1 ps RMS (Root Mean Square)
• Programming Interface: I2C (Inter-Integrated Circuit) bus

Detailed Pin Configuration

The SI5350C-B08786-GTR has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial Data Line for I2C communication
4. SCL: Serial Clock Line for I2C communication
5. XIN: Crystal oscillator input
6. XOUT: Crystal oscillator output
7. CLK0: Output clock channel 0
8. CLK1: Output clock channel 1
9. CLK2: Output clock channel 2
10. OE: Output enable control
11. VDDO: Output power supply voltage
12. GND: Ground reference
13. GND: Ground reference
14. GND: Ground reference
15. GND: Ground reference
16. GND: Ground reference
17. GND: Ground reference
18. GND: Ground reference
19. GND: Ground reference
20. VDD: Power supply voltage input

Functional Features

• Programmable output frequencies with fine resolution
• Low phase noise and jitter for accurate timing requirements
• Independent control of each output channel
• Flexible power supply options
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages

• Wide frequency range suitable for various applications
• High-frequency precision ensures accurate timing
• Compact package size saves board space
• Low jitter for improved signal integrity
• Easy integration with I2C interface

Disadvantages

• Limited number of output channels (3 channels)
• Requires external crystal oscillator for clock generation

Working Principles

The SI5350C-B08786-GTR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate precise clock signals. It takes an external crystal oscillator as the reference input and uses a programmable divider to achieve the desired output frequencies. The PLL continuously adjusts the division ratio to maintain accurate frequency synthesis.

Detailed Application Field Plans

The SI5350C-B08786-GTR is widely used in various applications that require precise clock signals. Some of the common application fields include:

1. Communication Systems: Clock synchronization in wireless communication systems, base stations, and network equipment.
2. Test and Measurement Instruments: Precision timing for oscilloscopes, spectrum analyzers, and signal generators.
3. Audio/Video Equipment: Clock generation for audio codecs, video processors, and digital-to-analog converters.
4. Industrial Automation: Timing control in PLCs (Programmable Logic Controllers), motor drives, and robotics.
5. Consumer Electronics: Clock generation for set-top boxes, gaming consoles, and smart TVs.

Detailed and Complete Alternative Models

1. SI5351A-B-GM: Similar clock generator IC with 8 kHz to 160 MHz frequency range, I2C interface, and 10 output channels.
2. MAX038CPP: Function generator IC with programmable frequencies up to 20 MHz, low distortion, and wide supply voltage range.
3. LTC6904CMS8: Precision oscillator IC with 1 kHz to 68 MHz frequency range, low jitter, and SPI (Serial Peripheral Interface) control.

These alternative models offer similar functionalities and can be considered as alternatives to the SI5350C-B08786-GTR based on specific application requirements.

Word count: 591 words