Overview
Description
The 87950I is a low voltage, low skew 1-9 LVCMOS/ LVTTL Clock Generator. With output frequencies up to 250MHz the 87950I is targeted for high performance clock applications. Along with a fully integrated PLL the 87950I contains frequency configurable outputs.
Features
- Fully integrated PLL
- 9 single ended 3.3V LVCMOS/LVTTL outputs
- Selectable CLK or single ended crystal inputs
- Maximum output frequency: 250MHz
- Maximum VCO range: 240MHz to 500MHz
- Cycle-to-cycle jitter: ±100 (typical)
- Output skew: 375ps (maximum) all outputs @ same frequency
- 3.3V operating supply
- -40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) package
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.
Processing table
| TQFP | 32 | Tray | 3 | 0 | 250 | Yes | e3 Sn | -40 to +85°C | ||
| TQFP | 32 | Reel | 3 | 2000 | 0 | Yes | e3 Sn | -40 to +85°C |
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