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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.

MPEG 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

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

Product Attributes

Pkg. TypeQSOP
Lead Count (#)20
Pb (Lead) FreeYes
Carrier TypeTube
Accepts Spread Spec InputNo
Core Voltage (V)3.3V, 5V
Die FormNo
Input Freq (MHz)27 - 27
Length (mm)8.7
MOQ220
Moisture Sensitivity Level (MSL)1
Output Freq Range (MHz)0 - 0
Output Voltage (V)3.3V, 5V
Outputs (#)6
Package Area (mm²)33.1
Pb Free Categorye3 Sn
Period Jitter Typ P-P (ps)400
Pitch (mm)0.64
Pkg. Dimensions (mm)8.7 x 3.8 x 1.47
Qty. per Carrier (#)55
Qty. per Reel (#)0
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Supply Voltage (V)0 - 0
Tape & ReelNo
Temp. Range (°C)0 to 70°C
Thickness (mm)1.47
Width (mm)3.8
Xtal Freq (KHz)27 - 27
Xtal Inputs (#)1

Description

The 650-12 is a low cost, low-jitter, high-performance clock synthesizer designed to produce fixed clock outputs of 13.5 MHz and 27.0 MHz, and four selectable clock outputs: two Processor Clocks (PCLK1) and PCLK2), an Audio Clock, and a Communications Clock (CCLK). Using analog Phase-Locked Loop (PLL) techniques, the device uses a 27.0 MHz clock or fundamental crystal to produce clocks ideal for Digital Video/MPEG-based applications.