特性
- 4 - HCSL CPU outputs
- 4 - HCSL Non-Spread SAS/SRC outputs
- 3 - HCSL SRC outputs
- 1 - HCSL DOT96 output
- 1 - 3.3V 48M output
- 5 - 3.3V PCI outputs
- 1 - 3.3V 14.318M output
- Phase jitter: PCIe Gen3 < 1ps rms
- Phase jitter: PCIe Gen2 < 3.1ps rms
- Phase jitter: PCIe Gen1 < 86ps peak to peak
- Phase jitter: QPI 9.6GT/s < 0.2ps rms
- Phase jitter: SAS <1.3ps rms64-TSSOP/QFN Package
描述
The 932SQ420 is an Intel CK420BQ main clock synthesizer for Romley-generation and newer Intel-based server platforms. The 932SQ420 is driven with a 25 MHz crystal for maximum performance. It generates CPU outputs of 100 or 133.33 MHz.
产品参数
| 属性 | 值 |
|---|---|
| Power Consumption Typ (mW) | 1300 |
| Supply Voltage (V) | 3.3 - 3.3 |
| Output Type | HCSL, LVTTL |
| Xtal Freq (MHz) | 25 - 25 |
| Diff. Termination Resistors | 48 |
| Package Area (mm²) | 81, 103.7 |
| Battery Backup | No |
| Battery Seal | No |
| CPU Supervisory Function POR | No |
| Crystal Frequency Trimming | No |
| Frequency Out Pin | No |
| Function | Generator |