CY2305ZC-1T

Product Overview

The CY2305ZC-1T from Cypress Semiconductor Corp is a zero delay buffer integrated circuit intended for clock distribution applications. It accepts a clock input and provides clock outputs with a 1:9 input-to-output ratio, using a non-differential interface. The device operates from a 3 V to 3.6 V supply and is specified for an ambient operating temperature range of 0°C to 70°C. It is supplied in an 8-TSSOP surface-mount package with a 4.40 mm body width.

Key Features

• Zero delay buffer function for clock distribution.
• Clock input and clock output with a 1:9 input-to-output ratio.
• Non-differential input and output interface.
• 3 V to 3.6 V supply voltage range.
• 0°C to 70°C ambient operating temperature range.
• Surface-mount 8-TSSOP package with 4.40 mm width.

Applications

• Distribution of a clock signal from one input to multiple downstream logic devices.
• Clock fan-out in embedded control assemblies.
• Single-ended timing signal propagation through surface-mount circuit modules.
• Reference clock buffering in instrumentation assemblies.

Design & Procurement Notes

When selecting the CY2305ZC-1T, confirm that the board supply remains within 3 V to 3.6 V and that the expected ambient temperature stays within 0°C to 70°C. The 1:9 input-to-output ratio should be matched to the number of required clock destinations, and the non-differential interface should be compatible with the connected clock source and receiving logic. The 8-TSSOP surface-mount package requires an appropriate land pattern, reflow profile, and mechanical clearance for its 4.40 mm width.