The 840022AKI-02LFT is a clock generator from Quarktwin Technology Ltd. designed for Gigabit Ethernet applications. It utilizes a 25MHz crystal to produce output frequencies of either 125MHz or 62.5MHz, selectable via a frequency select pin. The device features a single LVCMOS/LVTTL output with a typical output impedance of 20Ω and exhibits low RMS phase jitter of 0.57ps at 125MHz within the 12kHz to 20MHz integration range. It operates over a supply voltage range of 2.5V to 3.3V and is suitable for ambient temperatures from -40°C to 85°C. The product is packaged in a compact 16-pin VFQFN, making it suitable for space-constrained designs. Additionally, it is available in a lead-free configuration compliant with RoHS standards.
IC CLOCK GENERATOR 16VFQFPN
Clock Generator IC 125MHz 1 16-VFQFN Exposed Pad
| Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | IC Clocks | IC Clocks |
| Product Number | 840022AKI-02LFT | 840022AKI-02LFT |
| Product Name | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Clock Generator |
| Package Type | Surface Mount; Surface Mount | Surface Mount; 16-VFQFN Exposed Pad |
| Frequency | 125 MHz | 125 MHz |
| Bus Interface | CMOS; TTL; LVCMOS, LVTTL |
