844071AGLFT
ObsoleteFEMTOCLOCK CRYSTAL-TO-LVDS CLOCK GENERATOR
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844071AGLFT
ObsoleteFEMTOCLOCK CRYSTAL-TO-LVDS CLOCK GENERATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | 844071AGLFT |
|---|---|
| Differential - Input:Output | No/Yes |
| Frequency - Max [Max] | 170 MHz |
| Input | Crystal |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output | LVDS |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| PLL | True |
| Ratio - Input:Output [custom] | 1:1 |
| Supplier Device Package | 8-TSSOP |
| Type | Clock Generator |
| Voltage - Supply [Max] | 3.63 V |
| Voltage - Supply [Min] | 2.375 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
844071A Series
The 844071 is a Serial ATA (SATA)/Serial Attached SCSI (SAS) clock generator that 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. The 844071 has excellent <1ps phase jitter performance, over the 900kHz - 7.5MHz integration range. The 844071 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.
Documents
Technical documentation and resources