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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.

Low Skew,1-to-8,Differential-to-0.7V HCSL Clock Distribution Chip

Package Information

CAD Model:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PGG24
Lead Count (#):24
Pkg. Dimensions (mm):7.8 x 4.4 x 1.0
Pitch (mm):0.65

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090

Product Attributes

Lead Count (#)24
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)3000
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Additive Phase Jitter Typ RMS (fs)90
Additive Phase Jitter Typ RMS (ps)0.09
Core Voltage (V)3.3
FunctionBuffer
Input Freq (MHz)500
Input TypeHCSL, HSTL, LVDS, LVPECL, SSTL
Inputs (#)1
Length (mm)7.8
MOQ3000
Output Banks (#)1
Output Freq Range (MHz)500
Output Skew (ps)80
Output TypeHCSL
Output Voltage (V)3.3
Outputs (#)8
Package Area (mm²)34.3
Pitch (mm)0.65
Pkg. Dimensions (mm)7.8 x 4.4 x 1.0
Pkg. TypeTSSOP
Product CategoryClock Buffers & Drivers
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelYes
Thickness (mm)1
Width (mm)4.4

Description

The 85108I is a low skew, high performance 1-to-8 Differential-to-0.7V HCSL Clock Distribution Chip. The 85108I CLK, nCLK pair can accept most differential input levels and translates them to 3.3V HCSL output levels. The 85108I provides a low power, low noise, low skew, point-to-point solution for distributing HCSL clock signals. Guaranteed output and part-to-part skew specifications make the 85108I ideal for those applications demanding well defined performance and repeatability.