DigiKey package reference image
The CY223811FXI is a three-output, flash-programmable clock generator for industrial use, integrating three PLLs with flexible output configuration. It operates from 3.13 V to 3.45 V, supports 1 MHz to 150 MHz input, and delivers up to 166 MHz CMOS outputs. Accepts Xtal or CMOS reference, housed in 8-pin SOIC with Ni/Pd/Au finish. Operating temperature is -40°C to 85°C. RoHS and halogen free, ideal for networking and telecom equipment.
Key Specifications
| Complete manufacturer part number | CY223811FXI |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CY223811FXI is a three-output, flash-programmable clock generator for industrial use, integrating three PLLs with flexible output configuration. It operates from 3.13 V to 3.45 V, supports 1 MHz to 150 MHz input, and delivers up to 166 MHz CMOS outputs. Accepts Xtal or CMOS reference, housed in 8-pin SOIC with Ni/Pd/Au finish. Operating temperature is -40°C to 85°C. RoHS and halogen free, ideal for networking and telecom equipment. |
| Package / case | PG-DSO-8-803 |
| Product category | CYPRESS™ Clock generators |
| Pins | 8 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| On-chip Clock Generation (manufacturer catalog) | 3 |
| Operating Voltage (manufacturer catalog) | 3.13 to 3.45 V |
| Outputs (manufacturer family record) | 3 |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Family Name (Flip Electronics public specification) | CY22381 |
| Input Type (Flip Electronics public specification) | LVTTL, Crystal |
| Output Type (Flip Electronics public specification) | CMOS |
| Number of Inputs (Flip Electronics public specification) | 1 |
| Number of Outputs (Flip Electronics public specification) | 3 |
| Differential Input Output (Flip Electronics public specification) | No/No |
| Divider Multiplier (Flip Electronics public specification) | Yes/No |
| Number of Circuits (Flip Electronics public specification) | 1 |
| PLL (Flip Electronics public specification) | Yes with Bypass |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/CY223811FXI-41188 |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Additional parameters are from Flip Electronics public product specifications matched to the complete ordering code and manufacturer. These fields are third-party data, not manufacturer-confirmed. Original fields and commercial terms are preserved.
DigiKey package reference image for PG-DSO-8-803. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062