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Renesas Electronics Corporation
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 TypeTray
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)0
Qty. per Carrier (#)260
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
C-C Jitter Max P-P (ps)50
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
MOQ260
Output Freq Range (MHz)0.001 - 1000
Output Skew (ps)40
Output TypeHCSL, LVDS, LVCMOS
Output Voltage (V)1.8
Package Area (mm²)25
Phase Jitter Max RMS (ps)0.05
Phase Jitter Typ RMS (fs)25
Phase Jitter Typ RMS (ps)0.025
Pitch (mm)0.5
Price (USD)$13.31921
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
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Selection Criteria<150 fs RM
Spread SpectrumNo
Tape & ReelNo
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.