CY2V995AI

Overview

The CY2V995AI is a Zero Delay Buffer manufactured by Cypress Semiconductor Corp, designed for clock signal distribution. It features a 2:8 input-to-output ratio and supports LVCMOS or LVTTL inputs with LVTTL outputs. The device operates at a maximum frequency of 200 MHz and requires dual voltage supplies: 2.375V to 2.625V or 2.97V to 3.63V. Housed in a 44-TQFP (10x10 mm) surface-mount package, it functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Zero Delay Buffer architecture with 2:8 output ratio
• Supports LVCMOS and LVTTL input logic levels
• Maximum operating frequency of 200 MHz
• Dual supply voltage options: 2.5V or 3.3V ranges

Applications

• Clock distribution networks requiring low skew
• System synchronization in digital circuits
• LVTTL-compatible board-level clock buffering

Procurement Notes

Verify the specific ordering suffix against official Cypress documentation to confirm package type and temperature grade. Ensure supply voltage requirements match the target system design, as the device supports distinct 2.5V and 3.3V operating ranges. Confirm availability status through authorized distributors, as component lifecycle status may vary.

Selection Notes

Select this component when a 2:8 clock fan-out is required with LVCMOS/LVTTL compatibility. Ensure the PCB layout accommodates the 44-TQFP (10x10 mm) footprint. Verify that the system power rails align with the specified 2.375V–2.625V or 2.97V–3.63V ranges for proper operation.

Part Context

This part belongs to the Cypress Clock Buffers and Drivers category. It serves as a specialized timing solution for distributing reference clocks across multiple loads while maintaining phase alignment relative to the input source.

Replacement Considerations

Consult official replacement guides for equivalent zero-delay buffers from current manufacturers. Verify pinout compatibility and electrical specifications before substituting.