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FemtoClock 2 Jitter Attenuator or Clock Generator
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:NXG28
Lead Count (#):28
Pkg. Dimensions (mm):4.0 x 4.0 x 1.5
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

Lead Count (#)28
Carrier TypeReel
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)2500
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
105°C Max. Case Temp.0
Advanced FeaturesSyncE, DCO, Phase Adjust, External Feedback, Hitless Switching
App Jitter Compliance112G SerDes Jitter, PCIe Gen 6
ApplicationSwitch, Router, Medical Equipment, Broadcasting Video
Channels (#)1
Clock SupportT-TSC, G.8262, G.8262.1
Core Voltage (V)1.8V, 3.3V
Diff. Inputs1
Diff. Outputs4
Family NameFemtoClock Clock Generator
Feedback Divider1 - 255
Feedback InputNo
Fractional Output Dividers (#)1
Input Freq (MHz)1 - 800
Input TypeCrystal, LVPECL, HCSL, LVDS, CML, LVCMOS
Inputs (#)3
Length (mm)4
Longevity2040 4月
Loop Bandwidth Range (Hz)0.1 - 12000
MOQ2500
Output Banks (#)4
Output Freq Range (MHz)10 - 1000
Output SignalingLVPECL, LVDS
Output Skew (ps)40
Output TypeHCSL, LVDS, LVCMOS
Output Voltage (V)1.8
Outputs (#)4
Package Area (mm²)81
Phase Jitter Max RMS (ps)0.1
Phase Jitter Typ RMS (fs)79
Phase Jitter Typ RMS (ps)0.079
Pitch (mm)0.4
Pkg. Dimensions (mm)4.0 x 4.0 x 1.5
Pkg. TypeVFQFPN
Product CategoryFemtoClock 2
Prog. ClockYes
Prog. InterfaceOTP, I2C, SPI
Reel Size (in)13
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelYes
Thickness (mm)1.5
Width (mm)4
Xtal Freq (KHz)25 - 80
Xtal Inputs (#)1
已发布No

描述

The RC32514A is a small, low-power timing component designed to be placed immediately adjacent to a PHY, switch, ASIC, or FPGA that requires several reference clocks with a jitter performance of less than 100fs. The RC32514A can act as a frequency synthesizer to locally generate the reference clock, a jitter attenuator to perform local clean-up, and/or frequency translation of a centrally-supplied reference, a synchronous Ethernet equipment clock to perform passband filtering and clean-up of network-supplied references or as a digitally controlled oscillator (DCO) for frequency margining or OTN clock applications. It contains an internal crystal that can be leveraged as the frequency reference for the onboard PLL if desired.