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Renesas Electronics Corporation

Renesas’ Timing product portfolio has been acquired by SiTime.

Datasheets, documentation, and sample orders remain available on Renesas.com through late 2026. For new designs, purchasing, support, and product inquiries, visit SiTime.com or send an email to [email protected]. Full transition to SiTime is expected by late 2026.

FemtoClock NG Crystal-to-HCSL Clock Generator

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG32
Lead Count (#):32
Pkg. Dimensions (mm):5.0 x 5.0 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

Lead Count (#)32
Carrier TypeTray
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)0
Qty. per Carrier (#)490
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Core Voltage (V)3.3
Feedback InputNo
Input Freq (MHz)25 - 25
Input TypeCrystal, LVCMOS
Inputs (#)2
Length (mm)5
MOQ15190
Output Banks (#)1
Output Freq Range (MHz)100 - 100, 125 - 125, 156.25 - 156.25, 312.5 - 312.5
Output Skew (ps)100
Output TypeHCSL
Output Voltage (V)3.3
Outputs (#)5
Package Area (mm²)25
Phase Jitter Typ RMS (ps)0.217
Pitch (mm)0.5
Pkg. Dimensions (mm)5.0 x 5.0 x 0.9
Pkg. TypeVFQFPN
Product CategoryFemtoClock, Ultra-Low Jitter Clocks (<300 fs RMS)
Prog. ClockNo
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelNo
Thickness (mm)0.9
Width (mm)5

Description

The 8V41N004I is a clock generator designed for Gigabit Ethernet, 10 Gigabit Ethernet, SGMII, and PCI Express applications. The device generates a selectable 100MHz, 125MHz, 156.25MHz, or 312.5MHz clock signal from a 25MHz input. The 8V41N004I uses Renesas' fourth generation FemtoClock® NG technology to provide low phase noise performance, combined with excellent power supply noise rejection for optimal performance in the targeted applications. The device supports a 3.3V supply voltage and is packaged in a compact, lead-free (RoHS 6) 32-lead VFQFN package. The industrial temperature range supports high-end computing, telecommunication, and networking end equipment requirements.