CY25403SXC-008T  Overview

The CY25403SXC-008T is a Three-PLL Programmable Clock Generator with Spread Spectrum, designed and manufactured by Cypress Semiconductor Corporation. This device is part of the CY25403/CY25423/CY25483 family, which features three fully integrated phase-locked loops (PLLs) and offers a wide range of programmable options for clock generation.

Key Features

• Three PLLs: Capable of generating output frequencies ranging from 3 to 166 MHz.
• Input Frequency Range: 8 MHz to 48 MHz for external crystal and 8 MHz to 166 MHz for external reference clock.
• Reference Clock Input Voltage Range: 1.8 V for CY25403 and CY25423, and 2.5 V, 3.0 V, and 3.3 V for CY25483.
• VDD Supply Voltage Options: 2.5 V, 3.0 V, and 3.3 V for CY25403 and CY25483, and 1.8 V for CY25423.
• Spread Spectrum Capability: Programmable spread spectrum with center and down spread options and Lexmark and Linear modulation profiles.
• Frequency Select Feature: Ability to select among four different frequencies.
• Power-Down, Output Enable, and SS ON/OFF Controls: For power management and output control.
• Low Jitter, High Accuracy Outputs: Ensures reliable clock performance.
• Fractional-N Capability: Ability to synthesize nonstandard frequencies.
• Glitch-Free Outputs: While frequency switching, ensuring uninterrupted system operation.
• 8-pin SOIC Package: For compact and efficient board layout.
• Commercial and Industrial Temperature Ranges: Suitable for a variety of operating environments.
• One-Time Programmability: For custom frequency and feature programming.

Ordering Information

• Part Number: CY25403SXC-008T
• Package Type: 8-pin SOIC (Pb-free)
• Supply Voltage: 2.5 V, 3.0 V, or 3.3 V
• Production Flow: Tape and Reel
• Temperature Range: Commercial (0 °C to 70 °C)

Package Drawing and Dimensions

The CY25403SXC-008T is packaged in an 8-pin SOIC (150 Mils) package, which is outlined in the document under the specification 51-85066.