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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 SalesClocks@sitime.com. Full transition to SiTime is expected by late 2026.

Networking Clock Synthesizer

Package Information

CAD Model:View CAD Model
Pkg. Type:QSOP
Pkg. Code:PCG20
Lead Count (#):20
Pkg. Dimensions (mm):8.7 x 3.8 x 1.47
Pitch (mm):0.64

Environmental & Export Classifications

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

Product Attributes

Lead Count (#)20
Carrier TypeTube
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)0
Qty. per Carrier (#)55
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Accepts Spread Spec InputNo
C-C Jitter Typ P-P (ps)295
Core Voltage (V)3.3
Die FormNo
Feedback InputNo
Input Freq (MHz)17.66 - 17.66
Input TypeCrystal, LVCMOS
Inputs (#)1
Length (mm)8.7
MOQ3025
Output Banks (#)2
Output Freq Range (MHz)25 - 25, 33 - 33, 66 - 66, 100 - 100, 133 - 133
Output TypeLVCMOS
Output Voltage (V)3.3
Outputs (#)5
Package Area (mm²)33.1
Period Jitter Typ P-P (ps)175
Pitch (mm)0.64
Pkg. Dimensions (mm)8.7 x 3.8 x 1.47
Pkg. TypeQSOP
Product CategoryGeneral Purpose Clocks
Prog. ClockNo
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Supply Voltage (V)3.3 - 3.3
Tape & ReelNo
Thickness (mm)1.47
Width (mm)3.8
Xtal Freq (KHz)17.66 - 17.66
Xtal Inputs (#)1

Description

The ICS650-11 is a low cost, low jitter, high performance clock synthesizer customized for Broadcom. Using analog Phase-Locked Loop (PLL) techniques, the device accepts a 25.0MHz clock or fundamental mode crystal input to produce multiple output clocks of 25.0MHz, 33.33MHz, 66.66MHz, 100.0MHz, and 133.33MHz. All output clocks are frequency locked together. The ICS650-11 outputs all have 0 ppm synthesis error.