The 843251I-12 is a 10Gb Ethernet Clock Generator and a member of the family of high performance devices from IDT . The 843251I-12 uses an 18pF parallel resonant crystal over the range of 23.2MHz - 30MHz. For Ethernet applications, a 25MHz crystal is used. The 843251I- 12 uses IDT 's 3rd generation low phase noise VCO technology, and can achieve <1ps rms phase jitter performance over the 1.875MHz - 20MHz integration range. The 843251I-12 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 | 843251BGI-12LF |
| 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 |
