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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.

Voltage Controlled SAW Oscillator

Package Information

CAD Model:View CAD Model
Pkg. Type:CLCC
Pkg. Code:CB6
Lead Count (#):6
Pkg. Dimensions (mm):7.5 x 5.0 x 3.0
Pitch (mm):2.54

Environmental & Export Classifications

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

Product Attributes

Pkg. TypeCLCC
Lead Count (#)6
Pb (Lead) FreeYes
Carrier TypeReel
Abs. Pull Range Min. (± PPM)100
Feedback InputNo
Freq. Stability Total (± PPM)100
Length (mm)7.5
MOQ500
Moisture Sensitivity Level (MSL)1
Output Freq Range (MHz)161.133 - 161.133
Output TypeLVPECL
Outputs (#)1
Package Area (mm²)37.5
Pb Free Categorye4 Au
Phase Jitter Typ RMS (ps)0.36
Pitch (mm)2.54
Pkg. Dimensions (mm)7.5 x 5.0 x 3.0
Qty. per Carrier (#)0
Qty. per Reel (#)500
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Temp. Range (°C)-40 to 85°C
Thickness (mm)3
VCO Gain Typ. (ppm/V)400
Width (mm)5

Description

The M675 is a Voltage Controlled SAW Oscillator (VCSO) frequency source for low-jitter clock generation. An integrated surface acoustic wave (SAW) delay line implements the high-Q voltage controlled oscillator (VCO) function, which results in low output phase noise and very low jitter. The M675-01 is available in a range of center frequencies from 125MHz to 175MHz. The M675-02 provides 500MHz to 700MHz. The guaranteed minimum pull-range of ±100ppm meets GbE requirements. It also fully satisfies the ±50ppm minimum pull-range specification commonly required. Industry-standard Kvco (VCO Gain) provides full replacement compatibility. The M675 is well suited for phase-locked loop implementations, clock and data recovery circuits, and other timing applications in telecom and optical fiber networking systems (e.g., SONET/SDH).