Features
- Low additive phase jitter RMS: 50fs
- Extremely low skew outputs (50ps)
- Low-cost clock buffer
- Packaged in an 8-pin SOIC and 8-pin DFN, Pb-free
- Input/Output clock frequency up to 200MHz
- Non-inverting output clock
- Ideal for networking clocks
- Operating voltages: 1.8V to 3.3V
- Output Enable mode tri-state outputs
- Advanced, low-power CMOS process
- Extended temperature range: -40 °C to +105 °C
Description
The 551S is a low cost, high-speed single input to four output LVCMOS clock buffer that offers a best-in-class additive phase jitter of sub 50fs.
Parameters
| Attributes | Value |
|---|---|
| Function | Buffer |
| Outputs (#) | 4 |
| Output Type | LVCMOS |
| Output Freq Range (MHz) | - |
| Input Type | LVCMOS |
| Output Banks (#) | 1 |
| Output Voltage (V) | 1.8, 2.5, 3.3 |
| Output Skew (ps) | 65 |
| Additive Phase Jitter Typ RMS (fs) | 35 |