843251AGI-04LF
ObsoleteFEMTOCLOCK CRYSTAL-TO-3.3V,LVPECL CLOCK GENERATOR
843251AGI-04LF
ObsoleteFEMTOCLOCK CRYSTAL-TO-3.3V,LVPECL CLOCK GENERATOR
Description
General part information
843251I-04 Series
The 843251I-04 is a 10Gb/12Gb Ethernet clock generator that can synthesize 10 Gigabit Ethernet and 12 Gigabit Ethernet with a 25MHz crystal. It can also generate SATA and 10Gb Fibre Channel reference clock frequencies with the appropriate choice of crystals. The 843251I-04 has excellent phase jitter performance and is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.
Technical Specifications
Parameters and characteristics for this part
| Specification | 843251AGI-04LF |
|---|---|
| Differential Input | No |
| Differential Output | Yes |
| Divider | Yes |
| Frequency - Max | 187.5 MHz |
| Input | Crystal |
| Input Ratio | 1 |
| Mounting Type | Surface Mount |
| Multiplier | No |
| Number of Circuits | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output | LVPECL |
| Output Ratio | 1 |
| Package Length | 0.173 in |
| Package Name | 8-TSSOP |
| Package Width | 4.4 mm |
| PLL | Yes |
| Type | Clock/Frequency Synthesizer, Clock Generator |
| Voltage - Supply (Maximum) | 3.465 V |
| Voltage - Supply (Minimum) | 3.135 V |
Pricing
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CAD
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Documents
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