Cypress InstaClock™ Programmable Clock Generator IC's
Get the Standard Frequency You Want in Less than 60 Seconds  Designers can use the new InstaClock™ Programmable Clock Generator kit to program InstaClock samples with any configuration in a set of defined frequencies in less than a minute, eliminating the lead-time of waiting for custom-programmed parts or for a mask change. Another key customer benefit is that the kit reduces the number of components necessary for multiple frequencies by providing the same footprint for a wide range of configurations and applications. The reprogrammable InstaClock chips feature EMI reduction and VCXO capabilities, and support frequencies used in Ethernet, PCI, USB, HDTV, and audio applications. |
| CY22800 InstaClock™ IC's Cypress CY22800 general purpose InstaClock features: |
| • General Purpose Clock Synthesizer - Microprocessor, USB, Ethernet, PCI, HDTV, Digital Audio, and
other standard frequencies • EMI Reduction - Programmable spread spectrum from ±0.25% to ±2.0% and Lexmark Profile for maximum EMI reduction • VCXO - Pull-range of ±150 ppm provides flexible crystal selection. |
| The CY36800 programming kit provides access to the most commonly used clock frequencies with a simple software selection and supplies a standard part number that can be ordered from authorized distributors. Additional configurations and frequencies are available as online downloads. The kit allows for instant programming of CY22800 InstaClock samples, meaning the same device can be used to address many common applications for programmable clocks in end-user systems and many crystal- or oscillator-generated frequencies in those systems. By allowing for self-serve programming, the kit enables engineers to streamline the process of tuning clocks and to reduce the development cycle as clock requirements and board designs change during prototype development. |
| Related Links: |
| • Logic Block Diagram
• Downloadable Software |
