The ADCLK914 is a ultrafast, SiGe, open-collector HVDS clock/data buffer. It features a 7.5 GHz operating frequency, 160 ps propagation delay, 100 ps output rise/fall time and 110 fs random jitter.
The ADCLK914 is an ultrafast SiGe open‑collector HVDS clock/data buffer designed for high‑speed converter clocking, broadband communications, and other high‑speed applications. It operates up to 7.5 GHz, provides a typical propagation delay of 160 ps, and adds only 110 fs of random jitter.
The device is supplied in a 16‑lead LFCSP package, supports a 3.3 V supply, and is rated for an ambient temperature range of –40 °C to +125 °C. Detailed electrical characteristics, pin functions, thermal data, and typical performance graphs are provided throughout the document.
| Operating Frequency | 7.5 GHz |
|---|---|
| Propagation Delay (typical) | 160 ps |
| Random Jitter | 110 fs rms |
| Supply Voltage | 3.3 V (Vcc) |
| Input High Voltage | 1.65 V |
| Output Differential Range | 1.54 V – 2.22 V |
| Operating Temperature Range | –40 °C to +125 °C |
| Package | 16‑lead LFCSP |
The ADCLK914 operates up to 7.5 GHz.
It requires a 3.3 V supply (Vcc).
It is rated for –40 °C to +125 °C ambient temperature.
The device is offered in a 16‑lead LFCSP package.