Professional IC Distribution & Technical Solutions

The CY28331OCT is a clock generator IC manufactured by Cypress Semiconductor (now part of Infineon Technologies). Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Cypress Semiconductor
• Series: CY28331
• Package: 28-pin SSOP (Shrink Small Outline Package)
• Operating Voltage: 3.3V
• Output Frequency Range: Up to 200 MHz
• Number of Outputs: 12
• Input Frequency Range: 14.318 MHz (reference clock)
• Output Types: LVCMOS/LVTTL
• Spread Spectrum: Optional for EMI reduction
• Operating Temperature Range: -40°C to +85°C

Descriptions:

• The CY28331OCT is a high-performance clock generator designed for applications requiring multiple synchronized clock outputs.
• It integrates a PLL (Phase-Locked Loop) to generate stable and low-jitter clock signals.
• Supports spread spectrum modulation to reduce electromagnetic interference (EMI).
• Commonly used in motherboards, networking equipment, and embedded systems.

Features:

• Low Jitter: Ensures high signal integrity for high-speed applications.
• Flexible Output Configuration: 12 programmable LVCMOS/LVTTL outputs.
• Spread Spectrum Support: Reduces EMI for compliance with regulatory standards.
• 3.3V Operation: Compatible with modern low-voltage systems.
• Industrial Temperature Range: Suitable for harsh environments.
• High Integration: Eliminates the need for multiple discrete clock sources.

This IC is ideal for applications requiring precise clock distribution with minimal jitter and EMI concerns.