CY2309ZC-1HT

Clock Buffers, Drivers Overview

The CY2309ZC-1HT is a zero delay buffer manufactured by Cypress Semiconductor Corp, designed for clock distribution applications. It operates within a supply voltage range of 3V to 3.6V and supports an input-to-output ratio of 1:9. The device is housed in a 16-TSSOP package with a width of 4.40mm. It functions as a surface-mount component suitable for industrial environments, operating between 0°C and 70°C. This integrated circuit provides low-skew clock outputs derived from its internal phase-locked loop mechanism.

Clock Buffers, Drivers Feature Summary

• Zero Delay Buffer architecture for low-skew clock distribution
• 1:9 input-to-output signal ratio
• Operates on 3V to 3.6V power supply
• Available in 16-TSSOP surface-mount package

Clock Buffers, Drivers Applications

• High-speed clock distribution networks
• System synchronization circuits
• Digital logic timing alignment

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix 'ZC' against official Cypress documentation to confirm exact drive strength and electrical characteristics, as generic series data may not reflect this variant's precise specifications. Confirm RoHS compliance status through the manufacturer's current datasheet before procurement.

Clock Buffers, Drivers Selection Notes

Select this component when a 1:9 fanout buffer is required with a 3.3V nominal supply. Ensure the design accommodates the 16-TSSOP footprint dimensions. Verify that the 0°C to 70°C operating temperature range meets the environmental requirements of the target application.

Clock Buffers, Drivers Part Context

This part belongs to the CY2309 family of PLL-based clock buffers. Similar variants include CY2309CSXI-1 and CY2309CZXI-1HT, which share the same core functionality but may differ in package type, temperature range, or drive strength. The CY2309 series is widely used for distributing reference clocks in digital systems.

Clock Buffers, Drivers Replacement Considerations

Direct replacements include CY2309CSXC-1 and CY2309CZXI-1HT. Verify pin compatibility and electrical parameters such as output drive current and skew specifications before substituting.