CY7B991V-5JXI is an Integrated Circuit (IC) component developed by Cypress Semiconductor Corporation. This IC is specifically designed as a high-performance programmable skew clock driver. It offers various key features that make it ideal for applications that require precise synchronization and timing.
One of the key features of the CY7B991V-5JXI is its ability to generate multiple copies of a clock signal with programmable skew. It has a total of 10 outputs, each capable of being independently delayed using a simple programming interface. This feature allows fine-tuning of the timing of each output signal to match specific system requirements.
The CY7B991V-5JXI operates at a maximum frequency of 125 MHz, making it suitable for a wide range of applications, including high-speed data communication, network switches, and routers. It has a low output-to-output skew of less than 200 ps, ensuring tight synchronization between the generated clock signals.
Another notable feature of this IC is its support for both differential and single-ended clock inputs. It accepts differential inputs with a minimum voltage swing of 500 mV and common-mode rejection of -25 dB, enabling it to interface with various signaling standards.
The CY7B991V-5JXI provides signal integrity through its on-chip terminations, which eliminate the need for external resistors in typical applications. Additionally, it incorporates on-chip biasing, which simplifies the design process and reduces component count
