The CDC421125RGERG4 is a high-performance clock generator from Quarktwin Technology Ltd., designed to operate with a single 3.3 V supply. It features an integrated low-noise voltage-controlled oscillator (VCO) with a frequency range of 1.75 GHz to 2.35 GHz and supports output frequencies of 125 MHz, among others. The device is characterized by low output jitter, as low as 380 fs (rms) within the 10 kHz to 20 MHz range, and low phase noise, measuring less than -120 dBc/Hz at a 10 kHz offset. The CDC421125RGERG4 is suitable for applications requiring low-cost, low-jitter frequency multiplication and is packaged in a QFN-24 format. It operates over an industrial temperature range of -40¬8C to 85¬8C and includes ESD protection exceeding 2 kV. The device is compatible with external AT-cut crystals and can also accept LVCMOS input frequencies of 31.25 MHz.
IC CLOCK GENERATOR 125MHZ 24-QFN
Clock Generator IC 125MHz 1 24-VFQFN Exposed Pad
| Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | IC Clocks | IC Clocks |
| Product Number | CDC421125RGERG4 | CDC421125RGERG4 |
| 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; 24-VFQFN Exposed Pad |
| Frequency | 125 MHz | 125 MHz |
| Bus Interface | ECL; PECL; LVPECL; LVPECL |
