Infineon Technologies CY2302SXI-1

The CY2302SXI-1 from Cypress Semiconductor is a versatile clock IC combining fanout distribution, frequency multiplication, and zero-delay buffering in a single 8-pin SOIC package. With one circuit supporting up to 133MHz, it accepts LVCMOS/LVTTL inputs and delivers LVCMOS outputs. The integrated PLL ensures precise timing alignment, making it ideal for computing, networking, and industrial applications requiring reliable clock distribution.

• Zero-Delay Buffering: The integrated PLL compensates for propagation delay, ensuring synchronized outputs for critical timing applications.
• Wide Temperature Range: Operates from -40°C to 85°C, suitable for industrial and automotive environments.
• Compact SOIC Package: The 8-pin package saves board space while providing robust performance.
• Flexible Input Options: Accepts both LVCMOS and LVTTL signals, simplifying interface design.

Zero-Delay Clock Buffering for High-Performance Computing

In servers and workstations, the CY2302SXI-1 ensures synchronized clock distribution to multiple processors or memory controllers. Its zero-delay buffer feature minimizes skew, critical for high-speed data integrity.

Frequency Multiplication in Networking Equipment

For switches and routers, this device multiplies a lower-frequency reference clock to generate higher-speed interface clocks. The integrated PLL provides low-jitter outputs essential for reliable data transmission.

Fanout Distribution in Telecom Line Cards

Telecom infrastructure requires distributing a clean reference clock to multiple line card components. The CY2302SXI-1's fanout capability ensures consistent timing across all channels, reducing bit errors.

Clock Generation for Industrial Automation Controllers

In PLCs and industrial PCs, this IC generates and buffers clocks for microcontrollers, FPGAs, and communication interfaces. Its wide temperature range (-40°C to 85°C) suits harsh factory environments.

Audio/Video Synchronization in Broadcast Equipment

Professional video routers and audio mixers need synchronized clocks to prevent drift. The zero-delay buffer aligns audio and video processing clocks, maintaining lip-sync and frame accuracy.

Reducing Clock Skew in Test and Measurement Instruments

Oscilloscopes and signal analyzers require precise timing across multiple acquisition channels. The CY2302SXI-1 distributes a low-skew clock to ADCs and DSPs, improving measurement accuracy.

Q: What type of device is the CY2302SXI-1?

A: It is a Fanout Distribution, Frequency Multiplier, and Zero Delay Buffer clock IC.

Q: Does the CY2302SXI-1 include a PLL?

A: Yes, it has an integrated Phase-Locked Loop (PLL) for zero-delay and frequency multiplication.

Q: What are the input and output types?

A: It accepts LVCMOS or LVTTL inputs and provides LVCMOS outputs.

Q: How many circuits does it have and what is the max frequency?

A: It has 1 circuit and supports frequencies up to 133MHz.

Q: What is the operating temperature range?

A: It operates from -40°C to 85°C.

Q: What package is available?

A: It comes in an 8-SOIC (0.154", 3.90mm Width) package.

• CY2302SXI-1.pdf

Q: What type of device is the CY2302SXI-1?

A: It is a Fanout Distribution, Frequency Multiplier, and Zero Delay Buffer clock IC.

Q: Does the CY2302SXI-1 include a PLL?

A: Yes, it has an integrated Phase-Locked Loop (PLL) for zero-delay and frequency multiplication.

Q: What are the input and output types?

A: It accepts LVCMOS or LVTTL inputs and provides LVCMOS outputs.

Q: How many circuits does it have and what is the max frequency?

A: It has 1 circuit and supports frequencies up to 133MHz.

Q: What is the operating temperature range?

A: It operates from -40°C to 85°C.

Q: What package is available?

A: It comes in an 8-SOIC (0.154", 3.90mm Width) package.