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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.

2.5V LVDS,1:2 Clock Buffer Terabuffer™

Package Information

CAD Model:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:EJG20
Lead Count (#):20
Pkg. Dimensions (mm):6.6 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

Pkg. TypeTSSOP
Lead Count (#)20
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)-40 to 85°C
Core Voltage (V)2.5
FunctionBuffer, Multiplexer
Input Freq (MHz)450
Input TypeCML, HSTL, LVDS, LVCMOS, LVPECL
Inputs (#)2
Length (mm)6.6
MOQ2500
Output Banks (#)1
Output Freq Range (MHz)450
Output Skew (ps)50
Output TypeLVDS
Output Voltage (V)2.5
Outputs (#)2
Package Area (mm²)29
Pitch (mm)0.65
Pkg. Dimensions (mm)6.6 x 4.4 x 1.0
Product CategoryProcessor Clock Buffers
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelYes
Thickness (mm)1
Width (mm)4.4

Description

The 5T9302 2.5V differential clock buffer is a user-selectable differential input to two LVDS outputs. The fanout from a differential input to two LVDS outputs reduces loading on the preceding driver and provides an efficient clock distribution network. The 5T9302 can act as a translator from a differential HSTL, eHSTL, LVEPECL (2.5V), LVPECL (3.3V), CML, or LVDS input to LVDS outputs. A single-ended 3.3V / 2.5V LVTTL input can also be used to translate to LVDS outputs. The redundant input capability allows for an asynchronous change-over from a primary clock source to a secondary clock source. Selectable reference inputs are controlled by SEL. The 5T9302 outputs can be asynchronously enabled/disabled. When disabled, the outputs will drive to the value selected by the GL pin. Multiple power and grounds reduce noise.