Features
- 20-pin TSSOP/VFQFPN packages; small board footprint
- Spread-spectrum capable; reduces EMI
- Outputs can be terminated to LVDS; can drive a wider variety of devices
- Power down pin; greater system power management
- OE control pin; greater system power management
- Spread% and frequency pin selection; no software required to configure device
- Industrial temperature range available; supports demanding embedded applications
- Cycle-to-cycle jitter <100 ps
- Output-to-output skew <50 ps
- PCIe Gen2 phase jitter <3.0ps RMS
- PCIe Gen3 phase jitter <1.0ps RMS
Description
The 5V41236 is a PCIe Gen2/3 compliant spread-spectrum-capable clock generator. The device has 4 differential HCSL outputs and can be used in communication or embedded systems to substantially reduce electro-magnetic interference (EMI). The spread amount and output frequency are selectable via select pins.
Parameters
| Attributes | Value |
|---|---|
| Diff. Outputs | 4 |
| App Jitter Compliance | PCIe Gen1, PCIe Gen2, PCIe Gen3 |
| Outputs (#) | 4 |
| Output Type | HCSL |
| Output Freq Range (MHz) | 100 - 100, 200 - 200 |
| Input Freq (MHz) | 25 - 25 |
| Inputs (#) | 1 |
| Input Type | Crystal, LVCMOS |
| Output Banks (#) | 1 |
| Core Voltage (V) | 3.3 |
| Output Voltage (V) | 0.7 |
| Product Category | PCI Express Clocks |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| TSSOP | 6.5 x 4.4 x 1.0 | 20 | 0.65 |