Renesas 8T33FS6221ETGI, Fanout Buffer (Distribution), 2:20 differential, 2 GHz max, HSTL/PECL input, PECL output, 52-LQFP exposed pad, -40 to 85°C.
| Parameter | Value |
|---|---|
| Type | Fanout Buffer (Distribution) |
| Mounting | Surface Mount |
| Supply voltage | 2.375V ~ 2.625V, 3.135V ~ 3.465V |
| Frequency - max | 2 GHz |
| Operating temperature | -40°C ~ 85°C (TA) |
| Input | HSTL, PECL |
| Output | PECL |
| Package | Tray |
| Case | 52-LQFP Exposed Pad |
| Number of circuits | 1 |
| Ratio - Input:Output | 2:20 |
| Differential - Input:Output | Yes/Yes |
The 8T33FS6221ETGI is a 2:20 differential fanout buffer from Renesas, accepting HSTL or PECL inputs and delivering 20 PECL outputs at up to 2 GHz — enough to distribute a high-speed reference clock across a backplane or FPGA bank without external redrivers. The 2:20 ratio means a single input clock can drive 20 loads with matched skew, which matters when multiple ASICs or SerDes transceivers need synchronous edges within a few picoseconds.
We source the 8T33FS6221ETGI through authorized distribution channels. Submit an RFQ with your target quantity and lead-time requirement; we confirm pricing and availability at quote time against the BOM line.
It accepts differential HSTL or PECL inputs and outputs PECL. Both input and output paths are fully differential, so the part handles AC-coupled or DC-coupled clock signals from standard high-speed sources.