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VersaClock 7 可编程时钟产生器系列
此为出厂可配置设备。
试用自定义部件配置工具

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)3
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)3
Pkg. Dimensions (mm)5.0 x 5.0 x 0.9
Qty. per Reel (#)0
Diff. Outputs8
Input TypeCrystal, LVDS, LP-HCSL, LVCMOS
Outputs (#)16
Package Area (mm²)25
Qty. per Carrier (#)490
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Advanced FeaturesProgrammable Clock
App Jitter CompliancePCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4, PCIe Gen5, PCIe Gen6, PCIe Gen7
ApplicationData Center Accelerators, Switches, Routers, Synchronous Ethernet
ArchitectureCommon, SRIS, SRNS
C-C Jitter Max P-P (ps)50
Channels (#)1
Core Voltage (V)1.8V, 2.5V, 3.3V
Diff. Inputs2
Diff. Output SignalingLP-HCSL, LVDS, LVPECL, LVCMOS
Family NameVersaClock® 7
Fractional Output Dividers (#)3
FunctionGenerator
Input Freq (MHz)1 - 650
Inputs (#)2
Length (mm)5
MOQ490
Output Banks (#)6
Output Freq Range (MHz)0.001 - 650
Output Impedance85, 100
Output Skew (ps)30
Output TypeLVDS, LP-HCSL, LVCMOS
Output Voltage (V)1.8V, 2.5V, 3.3V
Phase Jitter Typ RMS (fs)150
Phase Jitter Typ RMS (ps)0.15
Pitch (mm)0.4
Power Consumption Typ (mW)1000
Price (USD)$5.6159
Product CategoryVersaClock
Prog. ClockYes
Prog. InterfaceOTP, I2C, SPI, SMBUS, EEPROM
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumYes
Supply Voltage (V)1.8 - 1.8, 2.5 - 2.5, 3.3 - 3.3
Tape & ReelNo
Thickness (mm)0.9
Width (mm)5
已发布No

描述

RC21xxxA(RC21012A 和 RC21008A)属于瑞萨电子的 VersaClock® 7 可编程时钟发生器系列。它适用于高性能计算、数据通信和工业应用,时钟晶片需紧靠 PHY、Switch、ASIC 或 FPGA以符合主晶片对抖动性能的要求,这些应用都需要具有 150fs 标准 RMS 抖动性能的参考时钟。

多达 27 种配置可在多种设计中重复使用,可储存在晶片上一次性可编程 (OTP) 储存器或外部 I2C EEPROM 中。也可以支持备用输入时钟,在需要时用作参考时钟。