Features
- High-performance 1:4 LVCMOS clock buffer
- Very low pin-to-pin skew: < 50ps
- Very low additive jitter: < 50fs
- Supply voltage: 1.8V to 3.3V
- fMAX = 200MHz
- Integrated serial termination for 50Ω channel
- Packaged in 8-pin TSSOP and small DFN packages
- Extended (-40 °C to +105 °C) temperature range
- AEC-Q100 qualified, Automotive Grade 1 (-40 °C to +125 °C)
Description
The 5PB1104 is a high-performance 1:4 LVCMOS clock buffer that offers a best-in-class additive phase jitter of 50fs RMS. This clock buffer also supports an Output Enable function. It is available in 8-pin DFN and TSSOP packages and can operate from a 1.8V to 3.3V supply.
Parameters
| Attributes | Value |
|---|---|
| Function | Buffer |
| Outputs (#) | 4 |
| Output Type | LVCMOS |
| Output Freq Range (MHz) | 200 |
| Input Type | LVCMOS |
| Output Banks (#) | 1 |
| Output Voltage (V) | 1.8V, 2.5V, 3.3V |
| Output Skew (ps) | 65 |
| Additive Phase Jitter Typ RMS (fs) | 35 |
Application Block Diagrams
 | AMD 4th-Gen EPYC (Genoa) Power & Timing System Complete power and timing system for AMD Genoa with SVI3, DDR5, and PCIe Gen 5/6 support. |
Additional Applications
- Industrial applications
- Automotive Radar, LiDAR, and other applications