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.
| Integrated Device Technology | |
|---|---|
| Product Category | IC Clocks |
| Product Number | 843071AGILF |
| Product Name | FemtoClock Crystal-to-3.3V,2.5V LVPECL Clock Generator |
| Device Type | Clock Generator |
| Bus Interface | LVPECL; LVPECL |
| Package Type | Surface Mount; TSSOP; TSSOP |
| Supply Voltage | 2.5 to 3.3 volts |
