843071AGILFT
ObsoleteFEMTOCLOCK CRYSTAL-TO-3.3V,2.5V LVPECL CLOCK GENERATOR
843071AGILFT
ObsoleteFEMTOCLOCK CRYSTAL-TO-3.3V,2.5V LVPECL CLOCK GENERATOR
Description
General part information
843071I Series
The 843071I is a Serial ATA (SATA)/Serial Attached SCSI (SAS) Clock Generator. The 843071I uses an 18pF parallel resonant crystal over the range of 20.833MHz - 28.3MHz. For SATA/SAS applications, a 25MHz crystal is used and either 75MHz or 150MHz may be selected with the FREQ_SEL pin. For 10Gb Fibre Channel applications, a 26.5625MHz crystal is used for 159.375MHz output. The 843071I has excellent <1ps phase jitter performance, over the 12kHz - 20MHz integration range. The 843071I 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 | 843071AGILFT |
|---|---|
| Differential Input | No |
| Differential Output | Yes |
| Divider | Yes |
| Frequency - Max | 170 MHz |
| Input | Crystal |
| Input Ratio | 1 |
| Mounting Type | Surface Mount |
| Multiplier | Yes |
| 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 Generator |
| Voltage - Supply (Maximum) | 3.63 V |
| Voltage - Supply (Minimum) | 2.375 V |
Pricing
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CAD
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Documents
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