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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.

Crystal-to-3.3V LVPECL Clock Synthesizer

Package Information

CAD Model:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PGG8
Lead Count (#):8
Pkg. Dimensions (mm):3.1 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 (#)8
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)2500
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)0 to 70°C
C-C Jitter Max P-P (ps)12
Core Voltage (V)3.3
Feedback InputNo
Input Freq (MHz)20 - 20
Input TypeCrystal
Inputs (#)1
Length (mm)3.1
MOQ2500
Output Banks (#)1
Output Freq Range (MHz)1066.67 - 1066.67, 1600 - 1600
Output TypeLVPECL
Output Voltage (V)3.3
Outputs (#)1
Package Area (mm²)13.6
Period Jitter Max P-P (ps)2.8
Pitch (mm)0.65
Pkg. Dimensions (mm)3.1 x 4.4 x 1.0
Pkg. TypeTSSOP
Product CategoryGeneral Purpose Clocks
Prog. ClockNo
Reel Size (in)13
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelYes
Thickness (mm)1
Width (mm)4.4

Description

The 843S1066D is a high frequency clock generator. The 843S1066D uses an external 20MHz crystal to synthesize either 1066.67MHz or 1600MHz. The 843S1066D has excellent cycle-to-cycle and RMS period jitter performance. The 843S1066D operates at 3.3V operating supply and is available in a fully RoHS compliant 8-lead TSSOP package..