CY2SSTV857ZC-27T

Product Overview

The CY2SSTV857ZC-27T from Cypress Semiconductor Corp is an Active application-specific clock/timing integrated circuit intended for zero-delay buffering. The device accepts a clock input and provides a clock output with a Ratio - Input:Output of 1:10. Differential operation is available on both the input and output. It operates from a 2.38V to 2.63V supply and is specified for a 0°C to 70°C operating temperature range. The surface-mount package is a 48-TFSOP, 0.240 in / 6.10 mm width, supplied as a 48-TSSOP II device package.

Key Features

• Zero-delay buffer function with a clock input and clock output.
• Ratio - Input:Output of 1:10.
• Differential input and differential output capability is listed for the device.
• Voltage - Supply of 2.38V to 2.63V.
• Operating Temperature of 0°C to 70°C.
• Surface Mount package: 48-TFSOP 0.240 in / 6.10 mm Width, supplier device package 48-TSSOP II.

Applications

• Clock distribution in electronic assemblies that require a buffered clock output from a clock input.
• Timing paths in systems that use differential clock input and differential clock output interfaces.
• Clock buffering in equipment that operates from a 2.38V to 2.63V supply and within 0°C to 70°C.

Design & Procurement Notes

When selecting the CY2SSTV857ZC-27T, confirm that the board supply can maintain 2.38V to 2.63V and that the ambient environment remains within 0°C to 70°C. Verify that the circuit uses differential clock input and differential clock output connections and that the 1:10 input-to-output ratio matches the required clock distribution topology. The 48-TFSOP / 48-TSSOP II surface-mount package should fit the available PCB area. The supplied lifecycle status is Active, which is relevant for current design planning, but final qualification should be checked against the system's environmental and interface requirements.