CY28RS400ZXCT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator
• Characteristics:
  • High precision and stability
  • Low power consumption
  • Wide frequency range
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Clock generation and distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Frequency Range: 1Hz to 200MHz
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 10mA (typical)

Detailed Pin Configuration

The CY28RS400ZXCT has a total of 16 pins. The pin configuration is as follows:

1. VDD (Power supply)
2. GND (Ground)
3. OUT0 (Output 0)
4. OUT1 (Output 1)
5. OUT2 (Output 2)
6. OUT3 (Output 3)
7. OUT4 (Output 4)
8. OUT5 (Output 5)
9. OUT6 (Output 6)
10. OUT7 (Output 7)
11. FB (Feedback input)
12. SEL (Select input)
13. SDA (Serial data input/output)
14. SCL (Serial clock input)
15. OE (Output enable)
16. VDD (Power supply)

Functional Characteristics

• Clock generation and distribution for various applications
• Programmable output frequencies
• Spread Spectrum Clocking (SSC) support
• I2C interface for configuration and control
• Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages: - High precision and stability - Wide frequency range - Low power consumption - Flexible configuration options

Disadvantages: - Requires external components for proper operation - Limited number of output channels

Applicable Range of Products

The CY28RS400ZXCT is suitable for use in a wide range of electronic devices and systems that require clock generation and distribution. It can be used in applications such as:

• Microcontrollers
• Digital signal processors
• Communication systems
• Audio/video equipment
• Industrial automation

Working Principles

The CY28RS400ZXCT generates clock signals by using an internal oscillator and frequency dividers. The input voltage is regulated to ensure stable operation. The output frequencies can be programmed through the I2C interface, allowing flexibility in meeting specific application requirements.

Detailed Application Field Plans

1. Microcontroller Systems: Use the CY28RS400ZXCT to provide accurate clock signals for precise timing and synchronization in microcontroller-based systems.
2. Communication Systems: Employ the IC to generate clock signals for data transmission and reception in communication systems, ensuring reliable and synchronized operation.
3. Audio/Video Equipment: Utilize the CY28RS400ZXCT to generate clock signals for audio and video processing, enabling high-quality playback and recording.
4. Industrial Automation: Incorporate the IC into industrial automation systems to synchronize various processes and devices, enhancing overall system efficiency.
5. Digital Signal Processors: Use the CY28RS400ZXCT to generate clock signals for digital signal processing applications, ensuring accurate and synchronized data processing.

Detailed Alternative Models

1. CY28RS400ZXC
2. CY28RS400ZXC-01
3. CY28RS400ZXC-02
4. CY28RS400ZXC-03
5. CY28RS400ZXC-04

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the CY28RS400ZXCT? A: The maximum output frequency is 200MHz.

2. Q: Can the output frequencies be adjusted dynamically? A: Yes, the output frequencies can be programmed through the I2C interface, allowing dynamic adjustment.

3. Q: Does the CY28RS400ZXCT support Spread Spectrum Clocking (SSC)? A: Yes, the IC supports Spread Spectrum Clocking for reduced electromagnetic interference (EMI).

4. Q: What is the power consumption of the CY28RS400ZXCT? A: The typical supply current is 10mA.

5. Q: Can the CY28RS400ZXCT operate in a wide temperature range? A: Yes, the IC is designed to operate in temperatures ranging from -40°C to +85°C.

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