SiT92315 是一款 HCSL-LP、20 输出差分扇出时钟缓冲器,满足或超过 Intel DB2000QL 规范的所有性能要求。该缓冲器非常适合 PCI-Express Gen 1 至 Gen 6 或 QP/UPI 应用,并采用具有标准引脚配置的紧凑型 LGA 封装。
SiT92315 提供三种模式来控制所有 20 个输出。它们可以通过 SMBus 接口、边带接口或输出使能引脚进行控制。
"眼镜" | "Value" |
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Operating Temperature Range (°C) | -40 to 85 |
Package Type (mm²) | 6x6 mm, 80-pin LGA |
Buffer Type | PCIe Fanout |
Number of Inputs | 1 |
Number of Outputs | 20 Differential |
Input Frequency Range | 1 Hz to 400 MHz |
Output Type | HCSL-LP |
Output Frequency Range | 1 Hz to 400 MHz |
Additive Phase Jitter (rms) | 8 fs (PCIe Gen6 @100 MHz) |
Propagation Delay, Typical | 0.75 ns |
Output-Output Skew, Typical | 50 ps |
PCIe Support | Gen 1 to Gen 6 |
Output Enable | Yes |
Availability | Contact SiTime |
6x6 mm, 80-pin LGA Clock Buffer package
Resource Name | Resource Type | Date | Format | Size |
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