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瑞萨电子 (Renesas Electronics Corporation)

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数据手册、文档以及样品订购仍将通过 Renesas.com 官网提供,直至 2026 年底。如需新设计、采购、技术支持以及产品咨询,请访问 SiTime.com 官网或发送电子邮件至 [email protected]。预计于 2026 年底前全面过渡至 SiTime。

1.8V PCIe Gen7 8 输出时钟缓冲器

封装信息

CAD 模型:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NDG40
Lead Count (#):40
Pkg. Dimensions (mm):5.0 x 5.0 x 0.9
Pitch (mm):0.4

环境和出口类别

Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090

产品属性

Pkg. TypeVFQFPN
Lead Count (#)40
Carrier TypeTray
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)0
Qty. per Carrier (#)490
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 105°C
Additive Jitter4fs
Additive Phase Jitter Typ RMS (fs)33
Additive Phase Jitter Typ RMS (ps)0.033
Advanced FeaturesAutomatic Clock Parking, Flexible Power Sequencing and more...
App Jitter CompliancePCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5, PCIe Gen6, PCIe Gen7
ArchitectureCommon, SRIS, SRNS
Core Voltage (V)1.8V, 1.8V
Diff. Inputs1
Diff. Output SignalingLP-HCSL
Diff. Outputs8
Family NameRC191
FunctionFanout Buffer
Input Freq (MHz)1 - 400
Input TypeLVDS, HCSL
Inputs (#)1
Length (mm)5
Longevity2040 四月
MOQ490
Output Banks (#)1
Output Freq Range (MHz)1 - 400
Output Impedance34, 85, 100
Output Skew (ps)36
Output TypeLP-HCSL
Output Voltage (V)0.8
Outputs (#)8
Pitch (mm)0.4
Pkg. Dimensions (mm)5.0 x 5.0 x 0.9
Power Consumption Typ (mW)170
Product CategoryClock Buffers & Drivers, PCI Express Clocks
Prog. InterfaceSMBus
Supply Voltage (V)1.8 - 1.8
Tape & ReelNo
Thickness (mm)0.9
VOUT Amplitude ControlYes
VOUT Slew-rate ControlYes
Width (mm)5

描述

RC19108 是一个 1.8V 的 8 输出 PCIe Gen7 缓冲器,向下兼容早期的 PCIe 产品。 RC19108 提供超低的附加抖动並減少輸入對輸出的延迟時間,以获得更好的设计裕量并结合了多种功能,可实现更簡單和稳健的设计。