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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.

3.3V/2.5V 1:15 PECL/LVCMOS Clock Fanout Buffer

Package Information

CAD Model:View CAD Model
Pkg. Type:TQFP
Pkg. Code:PPG52
Lead Count (#):52
Pkg. Dimensions (mm):10.0 x 10.0 x 1.4
Pitch (mm):0.65

Environmental & Export Classifications

Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090
Moisture Sensitivity Level (MSL)2

Product Attributes

Pkg. TypeTQFP
Lead Count (#)52
Pb (Lead) FreeYes
Carrier TypeTray
Core Voltage (V)2.5V, 3.3V
Divider Value1, 2
FunctionBuffer, Multiplexer, Divider
Input Freq (MHz)200
Input TypeLVCMOS, LVPECL
Inputs (#)3
Length (mm)10
MOQ160
Moisture Sensitivity Level (MSL)2
Output Banks (#)4
Output Freq Range (MHz)200
Output Skew (ps)50
Output TypeLVCMOS
Output Voltage (V)2.5V, 3.3V
Outputs (#)15
Package Area (mm²)100
Pb Free Categorye3 Sn
Pitch (mm)0.65
Pkg. Dimensions (mm)10.0 x 10.0 x 1.4
Qty. per Carrier (#)160
Qty. per Reel (#)0
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelNo
Temp. Range (°C)0 to 70°C
Thickness (mm)1.4
Width (mm)10

Description

The MPC9449 is a 3.3 V or 2.5 V compatible, 1:15 clock fanout buffer targeted for high performance clock tree applications. With output frequencies up to 200 MHz and output skews less than 200 ps the device meets the needs of the most demanding clock applications.