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The CY2309NZSC-1H 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 (Infineon Technologies)
• Part Number: CY2309NZSC-1H
• Type: Clock Generator / Buffer
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Operating Voltage: 3.3V
• Input Frequency Range: Up to 133 MHz
• Output Frequency Range: Same as input (1:1 fanout buffer)
• Number of Outputs: 9 (1 input, 9 buffered outputs)
• Output Type: LVCMOS/LVTTL compatible
• Operating Temperature Range: -40°C to +85°C

Descriptions:

• The CY2309NZSC-1H is a 1-to-9 clock buffer designed to distribute a single clock signal to multiple destinations with minimal skew.
• It ensures low jitter and high signal integrity, making it suitable for applications requiring precise clock distribution.
• The device operates at 3.3V and supports LVCMOS/LVTTL logic levels.

Features:

• 1-to-9 Clock Fanout Buffer – Distributes one input clock to nine outputs.
• Low Output Skew – Ensures synchronized clock distribution.
• 3.3V Operation – Compatible with standard LVCMOS/LVTTL logic.
• High-Speed Operation – Supports input frequencies up to 133 MHz.
• Industrial Temperature Range (-40°C to +85°C) – Suitable for harsh environments.
• 8-Pin SOIC Package – Compact and easy to integrate into PCB designs.

This IC is commonly used in computers, networking equipment, telecommunications, and embedded systems where precise clock distribution is critical.

Would you like additional details on pin configurations or application notes?