CY2XL12ZXI01

Product Overview

CY2XL12ZXI01 from Cypress Semiconductor Corp is a surface-mount clock generator IC in an 8-TSSOP package (0.173 in, 4.40 mm width). It provides one circuit with PLL functionality, accepts CMOS or crystal input, and produces an LVDS output. The maximum frequency is 108MHz, and the input-to-output ratio is 1:1. Supply voltage ranges are 2.375V to 2.625V and 3.135V to 3.465V, with an operating temperature range of -40°C to 85°C (TA). The input is non-differential and the output is differential.

Key Features

• Clock generator type with PLL and one circuit
• CMOS or crystal input with LVDS output
• Maximum frequency of 108MHz and 1:1 input-to-output ratio
• Supply voltage ranges: 2.375V to 2.625V and 3.135V to 3.465V
• Operating temperature range: -40°C to 85°C (TA)
• 8-TSSOP surface-mount package, 0.173 in (4.40 mm) width
• Non-differential input and differential output

Applications

• Board-level timing reference generation in embedded systems
• LVDS clock output distribution to digital logic assemblies
• Conditioning a crystal or CMOS input into a single differential clock output

Design & Procurement Notes

When selecting CY2XL12ZXI01 for a design, verify that the available power rail matches one of the two supply ranges and that the PCB layout supports the 8-TSSOP surface-mount footprint. The 108MHz maximum frequency and 1:1 input-to-output ratio should be used as fixed boundaries for clock planning, especially if the input source is a crystal or CMOS signal. Because the output is LVDS and the input is non-differential, confirm that the board interface can accept the single-ended input and route the differential output correctly. The -40°C to 85°C (TA) operating range should be checked against the expected ambient conditions of the final assembly.