CY22050 is an integrated phase-locked loop (PLL) general-purpose flash programmable clock generator that can generate six outputs up to 200 MHz. It can generate custom frequencies from an external reference crystal or a driven source. This product is suitable for commercial and industrial applications and offers performance guarantees for an extended temperature range. The flash-programmable technology allows for easy customization, quick turnaround on design changes and product performance enhancements, and better inventory control. The parts can be reprogrammed up to 100 times, reducing inventory of custom parts and providing an easy method for upgrading existing designs. The high-performance, low-skew, low-jitter, high-accuracy outputs make it well-suited for commercial, industrial, networking, telecomm, and other general-purpose applications. It operates at 3.3V with a 2.5V output option, making it compatible with standard and low-power systems. The product is packaged in a 16-lead TSSOP, which is an industry standard and saves board space.
The Cypress CY22050 is a general‑purpose, flash‑programmable clock generator that integrates a single PLL to provide up to six configurable outputs. It operates from a 3.3 V supply (with a 2.5 V output option) and supports external crystal or driven clock references.
The device is offered in a 16‑lead TSSOP package, can be re‑programmed up to 100 times, and is available in commercial (0 °C to 70 °C) and industrial (‑40 °C to 85 °C) temperature grades. Detailed electrical characteristics, pin descriptions, and ordering information are provided.
| Number of outputs | 6 configurable outputs |
|---|---|
| Output frequency range (3.3 V) | 80 kHz – 200 MHz |
| Output frequency range (2.5 V) | 80 kHz – 166.6 MHz |
| Supply voltage VDD | 3.135 V – 3.465 V |
| Supply current AVDD/VDD | 45 mA |
| Package | 16‑lead TSSOP |
| Re‑programming capability | Up to 100 times |
The CY22050 can be re‑programmed up to 100 times.
The industrial version operates from –40 °C to 85 °C.
The maximum output frequency at 3.3 V is 200 MHz.
It is supplied in a 16‑lead TSSOP package.