844441DMI-150LFT
ObsoleteFEMTOCLOCK SAS/SATA CLOCK GENERATOR
844441DMI-150LFT
ObsoleteFEMTOCLOCK SAS/SATA CLOCK GENERATOR
Description
General part information
844441I Series
The 844441I is a low jitter, high performance clock generator and a member of the FemtoClock®family of silicon timing products. The 844441I is designed for use in applications using the SAS and SATA interconnect. The 844441I uses an external, 25MHz, parallel resonant crystal to generate four selectable output frequencies: 75MHz, 100MHz, 150MHz, and 300MHz. This silicon based approach provides excellent frequency stability and reliability. The 844441I features down and center spread spectrum (SSC) clocking techniques.
Technical Specifications
Parameters and characteristics for this part
| Specification | 844441DMI-150LFT |
|---|---|
| Differential Input | No |
| Differential Output | Yes |
| Frequency - Max | 150 MHz |
| Input | Crystal |
| Input Ratio | 1 |
| Main Purpose | SAS-2, SATA CPU, SAS |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output | LVDS |
| Output Ratio | 1 |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| PLL | Yes |
| Voltage - Supply (Maximum) | 2.625 V |
| Voltage - Supply (Minimum) | 2.375 V |
Pricing
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CAD
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Documents
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