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FemtoClock 3 Ultra-Low Noise Multi-Frequency Clock Synthesizer
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Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG48
Lead Count (#):48
Pkg. Dimensions (mm):7.0 x 7.0 x 0.9
Pitch (mm):0.5

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)3
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090

Product Attributes

Pkg. TypeVFQFPN
Lead Count (#)48
Carrier TypeReel
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)2000
Qty. per Carrier (#)0
Diff. Outputs8
Outputs (#)8
Output Banks (#)8
Pkg. Dimensions (mm)7.0 x 7.0 x 0.9
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Country of AssemblyTAIWAN
Country of Wafer FabricationSINGAPORE
105°C Max. Case Temp.0
Advanced FeaturesDCO, Phase Adjust
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. Inputs0
Family NameFemtoClock Clock Generator
Fractional Output Dividers (#)3
Input Freq (MHz)0.001 - 1000
Input TypeCrystal, LVPECL, HCSL, LVDS, CML, LVCMOS
Inputs (#)4
Length (mm)7
Longevity2040 Apr
Loop Bandwidth Range (Hz)0.05 - 1000
MOQ2000
Output Freq Range (MHz)0.001 - 1000
Output Skew (ps)40
Output TypeHCSL, LVDS, LVCMOS
Output Voltage (V)1.8
Phase Jitter Max RMS (ps)0.05
Phase Jitter Typ RMS (fs)25
Phase Jitter Typ RMS (ps)0.025
Pitch (mm)0.5
Product CategoryFemtoClock 3, Ultra-Low Jitter Clocks (<300 fs RMS), Extreme Performance Clocks (<150 fs RMS), Network Synchronization, PDH and SONET/SDH Clocks, Programmable Clocks
Prog. ClockYes
Prog. InterfaceOTP, I2C, SPI
Reel Size (in)13
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Selection Criteria<150 fs RM
Spread SpectrumNo
Tape & ReelYes
Thickness (mm)0.9
Width (mm)7
Xtal Freq (KHz)25 - 80
Xtal Inputs (#)1

Description

The RC223xxA (RC22308A and RC22312A) is a high-performance, small form factor, low-power clock generator, belonging to Renesas' high-performance FemtoClock™ 3 family. It supports ultra-low jitter clocks for 100G/200G/400G/800G SerDes data center equipment reference clock applications. It also comes with three Fractional Output Dividers (FOD), and it can support up to four frequency domains.