CY2DM1502ZXI

Overview

The CY2DM1502ZXI is a differential fanout buffer manufactured by Cypress Semiconductor Corp, designed for high-speed clock distribution. It accepts CML or LVPECL inputs and provides two CML outputs with a 1:2 ratio. The device operates within a supply voltage range of 2.375V to 3.465V and supports frequencies up to 1.5 GHz. It is housed in an 8-TSSOP package (4.40mm width) and functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Supports CML and LVPECL input formats with CML output
• Maximum operating frequency of 1.5 GHz
• Single circuit configuration with 1:2 input-to-output ratio
• Operates on a 2.375V to 3.465V supply voltage

Applications

• High-speed clock distribution networks
• Differential signal buffering in communication systems
• Data converter clocking interfaces

Procurement Notes

Verify the specific ordering suffix ZXC or ZXI against the manufacturer's official documentation to confirm the exact package variant and lead-free status. Confirm RoHS compliance requirements prior to procurement as specifications may vary by manufacturing batch.

Selection Notes

Select this component when interfacing between CML/LVPECL sources and CML loads requiring low skew distribution. Ensure the system power supply remains within the 2.375V to 3.465V range to maintain signal integrity at frequencies up to 1.5 GHz.

Part Context

This part belongs to the CY2DM series of differential clock buffers. It serves as a specialized solution for maintaining signal quality in high-frequency digital systems where standard logic buffers cannot handle CML or LVPECL signaling levels effectively.

Replacement Considerations

Check for direct pin-compatible alternatives from the same Cypress family or equivalent high-speed buffer manufacturers. Verify that any substitute supports both CML and LVPECL inputs if the original design utilizes mixed input standards.