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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.

SPRINGDALE - CK409 clock, Intel Yellow Cover part

Package Information

CAD Model:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PAG56
Lead Count (#):56
Pkg. Dimensions (mm):14.0 x 6.1 x 1.0
Pitch (mm):0.5

Environmental & Export Classifications

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

Product Attributes

Pkg. TypeTSSOP
Lead Count (#)56
Pb (Lead) FreeYes
Carrier TypeReel
C-C Jitter Max P-P (ps)125
Chipset ManufacturerIntel
Clock Spec.CK409
Core Voltage (V)3.3
Die FormNo
Diff. Output SignalingHCSL
FunctionClock Generator
Input Freq (MHz)14.318 - 200
Length (mm)14
MOQ2000
Moisture Sensitivity Level (MSL)1
Output Freq Range (MHz)14.318 - 200
Output Voltage (V)3.3
Package Area (mm²)85.4
Pb Free Categorye3 Sn
Pitch (mm)0.5
Pkg. Dimensions (mm)14.0 x 6.1 x 1.0
Qty. per Carrier (#)0
Qty. per Reel (#)2000
Reel Size (in)13
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumYes
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Temp. Range (°C)0 to 70°C
Thickness (mm)1
Width (mm)6.1
Xtal Freq (MHz)14.3182 - 14.3182
Xtal Inputs (#)1

Description

IDT952601 follows Intel CK409 Yellow Cover specification. This clock synthesizer provides a single chip solution for next generation P4 Intel processors and Intel chipsets. IDT952601 is driven with a 14.318MHz crystal. It generates CPU outputs up to 200MHz. It also provides a tight ppm accuracy output for Serial ATA support.