PCK351 is a high-performance 3.3 V LVTTL clock distribution device. It enables a single clock input to be distributed to ten outputs with minimum output skew and pulse skew. The use of distributed VCC and GND pins in the PCK351 ensures reduced switching noise. The PCK351 is characterized for operation over the supply range 3.0 V to 3.6 V, and over the industrial temperature range −40 to +85 °C.
The PCK351 is a high‑performance 3.3 V LVTTL clock distribution device that distributes a single clock input to ten outputs with low output‑to‑output skew and low pulse skew. It features over‑voltage‑tolerant inputs and outputs, balanced high‑drive capability and reduced switching noise thanks to distributed VCC and GND pins.
The datasheet provides electrical specifications, ordering information, pin‑out diagrams, functional tables, limiting values, recommended operating conditions and static/dynamic characteristics. Package options include plastic small‑outline (D) and shrink small‑outline (DB) versions.
| Supply voltage range | 3.0 V to 3.6 V |
|---|---|
| Number of outputs | 10 |
| Output drive current | ±32 mA |
| Operating temperature range | -40 °C to +85 °C |
| Package options | Plastic small‑outline (D) and shrink small‑outline (DB) |
The device operates from 3.0 V up to 3.6 V.
It provides ten clock outputs.
It is rated for -40 °C to +85 °C.