SI5355A-B01105-GMR

Product Overview

Category

The SI5355A-B01105-GMR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for generating clock signals.

Characteristics

• The SI5355A-B01105-GMR is a highly versatile and programmable clock generator.
• It offers excellent frequency synthesis and jitter performance.
• This IC operates at a wide range of frequencies, making it suitable for various applications.
• It provides multiple outputs with different frequencies and formats.
• The device supports both single-ended and differential output modes.

Package

The SI5355A-B01105-GMR comes in a compact and industry-standard QFN package.

Essence

The essence of this product lies in its ability to generate accurate and stable clock signals, which are crucial for the proper functioning of electronic systems.

Packaging/Quantity

The SI5355A-B01105-GMR is typically sold in reels or trays, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Output Format: LVCMOS, LVDS, CML, or HCSL
• Supply Voltage: 2.5 V to 3.63 V
• Operating Temperature Range: -40°C to +85°C
• Programmable Features: Frequency, phase, and output format selection
• Integrated EEPROM for storing configuration settings

Detailed Pin Configuration

The SI5355A-B01105-GMR has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. XAXB: Crystal oscillator input
2. XAXT: Crystal oscillator input
3. GND: Ground
4. SDA: I2C serial data input
5. SCL: I2C serial clock input
6. VDD: Power supply voltage
7. OUT0: Output 0
8. OUT1: Output 1
9. OUT2: Output 2
10. OUT3: Output 3
11. OUT4: Output 4
12. OUT5: Output 5
13. OUT6: Output 6
14. OUT7: Output 7
15. OUT8: Output 8
16. OUT9: Output 9
17. OUT10: Output 10
18. OUT11: Output 11
19. GND: Ground
20. NC: No connection

Functional Features

• Highly programmable frequency synthesis engine
• Low phase noise and jitter performance
• Flexible output format selection
• Integrated EEPROM for storing configuration settings
• I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages

• Wide frequency range coverage
• Versatile output format options
• Excellent frequency synthesis accuracy
• Low phase noise and jitter performance
• Compact package size

Disadvantages

• Requires external crystal oscillator for operation
• Limited number of outputs (11 in total)

Working Principles

The SI5355A-B01105-GMR utilizes a highly programmable PLL-based architecture to generate clock signals. It takes input from an external crystal oscillator and uses its internal frequency synthesis engine to generate precise and stable clock signals at the desired frequencies. The device allows users to program various parameters such as frequency, phase, and output format through the I2C interface.

Detailed Application Field Plans

The SI5355A-B01105-GMR finds applications in a wide range of electronic systems, including:

1. Communication equipment
2. Networking devices
3. Test and measurement instruments
4. Industrial automation systems
5. Consumer electronics
6. Medical devices
7. Automotive electronics

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar clock generator IC with a lower frequency range (8 kHz to 150 MHz).
2. Si5340B-B-GM: Clock generator IC with a higher number of outputs (14 in total) and wider frequency range (100 Hz to 312.5 MHz).
3. MAX038CPP: Function generator IC capable of generating various waveforms in addition to clock signals.

These alternative models offer similar functionality and can be considered as alternatives to the SI5355A-B01105-GMR depending on specific requirements.

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