CY22393FXIT

Product Overview

Category

CY22393FXIT belongs to the category of programmable clock generators.

Use

This product is primarily used for generating clock signals in electronic devices and systems.

Characteristics

• Programmable clock frequency
• Low jitter performance
• Wide operating voltage range
• Flexible output options
• Easy configuration through software interface

Package

CY22393FXIT is available in a small form factor package, typically a 16-pin TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of CY22393FXIT lies in its ability to generate accurate clock signals with programmable frequencies, catering to the specific requirements of various electronic applications.

Packaging/Quantity

CY22393FXIT is usually packaged in reels or tubes, with each reel/tube containing a specific quantity of the product. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input voltage range: 2.7V to 3.6V
• Output frequency range: 1Hz to 200MHz
• Output types: LVCMOS, LVPECL, LVDS, HCSL
• Programmable features: Frequency, output type, spread spectrum modulation, etc.
• Jitter performance: <1 ps RMS (Root Mean Square)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of CY22393FXIT is as follows:

1. VDD: Power supply input
2. GND: Ground reference
3. XIN: Crystal oscillator input
4. XOUT: Crystal oscillator output
5. SDA: Serial data input/output for configuration
6. SCL: Serial clock input for configuration
7. OE: Output enable control
8. VDDO: Output power supply
9. OUT0: Clock output 0
10. OUT1: Clock output 1
11. OUT2: Clock output 2
12. OUT3: Clock output 3
13. OUT4: Clock output 4
14. OUT5: Clock output 5
15. VDDO: Output power supply
16. GND: Ground reference

Functional Features

• Programmable frequency selection
• Multiple clock outputs with different frequencies and types
• Spread spectrum modulation for reduced electromagnetic interference (EMI)
• Output enable/disable control for power management
• I2C interface for easy configuration
• Low jitter performance for accurate timing requirements

Advantages and Disadvantages

Advantages

• Versatile programmability to meet diverse application needs
• Wide operating voltage range allows compatibility with various systems
• Low jitter performance ensures precise timing accuracy
• Flexible output options cater to different interface standards
• Spread spectrum modulation reduces EMI, enhancing signal integrity

Disadvantages

• Limited number of clock outputs compared to some other models
• Relatively higher cost compared to non-programmable clock generators
• Requires software configuration for optimal usage

Working Principles

CY22393FXIT utilizes a combination of an internal crystal oscillator and programmable dividers to generate clock signals. The input frequency is divided by the configured values to obtain the desired output frequencies. The programmable nature of the device allows users to customize the clock generation according to their specific requirements.

Detailed Application Field Plans

CY22393FXIT finds applications in various electronic systems, including but not limited to: - Communication equipment - Networking devices - Industrial automation systems - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CY22393FXIT are: - CY22392FXIT - CY22394FXIT - CY22395FXIT - CY22396FXIT

These models are also programmable clock generators with comparable specifications and features, providing users with alternative options based on their specific needs.

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