Overview
Description
The 5V41066 is a PCIe Gen2 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.
Features
- 4 - 0.7V current mode differential HCSL output pairs
- 20-pin TSSOP package
- 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
- For PCIe Gen3 applications, see the 5V41236
- Cycle-to-cycle jitter < 100 ps
- Output-to-output skew < 50 ps
- PCIe Gen2 phase jitter < 3.0ps RMS
Comparison
Applications
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
| TSSOP | 20 | C | Yes | Tube | 1 | 2.532 | Get Samples, | |
| TSSOP | 20 | C | Yes | Reel | 1 | |||
| TSSOP | 20 | I | Yes | Tube | 1 | 2.013 | Get Samples, | |
| TSSOP | 20 | I | Yes | Reel | 1 |
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Videos & Training
This is the first video in our PCIe series. In this video, we define PCIe architectures, focusing on common and separate clock architectures. Watch the rest of the video series below where Ron will cover the impact of different timing architectures.
Watch the Video Series Below
