Cypress Semiconductor Corp
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CY2308SI-4
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CY2308SI-4

Overview

Category

CY2308SI-4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a clock generator in electronic devices.

Characteristics

  • Package: Small Outline Integrated Circuit (SOIC)
  • Essence: Clock Generator IC
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications and Parameters

The CY2308SI-4 clock generator has the following specifications and parameters:

  • Frequency Range: 1 MHz to 200 MHz
  • Supply Voltage: 2.7V to 5.5V
  • Output Format: LVCMOS
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of CY2308SI-4 is as follows:

  1. XIN
  2. XOUT
  3. GND
  4. VDD
  5. OE#
  6. CLK
  7. FB
  8. VCO_SEL
  9. S0
  10. S1
  11. S2
  12. S3
  13. S4
  14. S5
  15. S6
  16. S7

Functional Characteristics

The CY2308SI-4 clock generator offers the following functional characteristics:

  • Wide frequency range selection
  • Low jitter output
  • Programmable spread spectrum modulation
  • Power-down mode for reduced power consumption
  • Multiple output formats supported

Advantages and Disadvantages

Advantages: - Wide frequency range allows for versatile applications - Low jitter output ensures accurate timing - Programmable spread spectrum modulation reduces electromagnetic interference

Disadvantages: - Limited number of output channels - Requires external components for specific configurations

Applicable Range of Products

CY2308SI-4 is suitable for use in various electronic devices that require clock generation, such as: - Computers - Communication equipment - Consumer electronics - Industrial control systems

Working Principles

The CY2308SI-4 clock generator generates stable clock signals by utilizing an internal voltage-controlled oscillator (VCO) and frequency dividers. The input clock signal is multiplied or divided to achieve the desired output frequency.

Detailed Application Field Plans

CY2308SI-4 can be applied in the following fields:

  1. Computer motherboards: Provides accurate clock signals for CPU and other components.
  2. Networking equipment: Ensures synchronized data transmission between devices.
  3. Audio/video equipment: Enables precise timing for audio and video processing.
  4. Test and measurement instruments: Provides reliable clock signals for accurate measurements.
  5. Automotive electronics: Supports various timing requirements in vehicle systems.

Detailed Alternative Models

Some alternative models to CY2308SI-4 include: - CY2308SXI-1 - CY2308SXC-1 - CY2308SXC-2 - CY2308SXC-3 - CY2308SXC-4

5 Common Technical Questions and Answers

  1. Q: What is the maximum operating frequency of CY2308SI-4? A: The maximum operating frequency is 200 MHz.

  2. Q: Can CY2308SI-4 operate with a supply voltage below 2.7V? A: No, the minimum supply voltage required is 2.7V.

  3. Q: Does CY2308SI-4 support spread spectrum modulation? A: Yes, it has programmable spread spectrum modulation capabilities.

  4. Q: How many output channels does CY2308SI-4 have? A: It has a total of 8 output channels.

  5. Q: What is the temperature range in which CY2308SI-4 can operate? A: It can operate within the temperature range of -40°C to +85°C.

This concludes the encyclopedia entry for CY2308SI-4.