Skip to main content
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,1:6 Clock Buffer Terabuffer™ II

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG28
Lead Count (#):28
Pkg. Dimensions (mm):6.0 x 6.0 x 0.85
Pitch (mm):0.65

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)3
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090

Product Attributes

Lead Count (#)28
Carrier TypeReel
Moisture Sensitivity Level (MSL)3
FunctionBuffer
Input TypeLVCMOS, LVDS, HSTL, LVPECL, CML
Output Banks (#)6
Qty. per Reel (#)5000
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Country of AssemblyMALAYSIA, TAIWAN
Country of Wafer FabricationTAIWAN, USA
Additive Phase Jitter Typ RMS (ps)0.159
Core Voltage (V)2.5
Diff. Input Signaling3.3, 2.5
Input Freq (MHz)1000
Inputs (#)2
Length (mm)6
MOQ5000
Multiply/Divide Value1
Operating Freq1000
Output Freq Range (MHz)1000
Output SignalingLVDS
Output TypeLVDS
Output Voltage (V)2.5
Outputs (#)6
Package Area (mm²)36
Pitch (mm)0.65
Pkg. Dimensions (mm)6.0 x 6.0 x 0.85
Pkg. TypeVFQFPN
Product CategoryClock Buffers & Drivers, Clock Multiplexers
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Thickness (mm)0.85
Width (mm)6

Description

The 5T9306 2.5V differential clock buffer is a user-selectable differential input to six LVDS outputs. The fanout from a differential input to six LVDS outputs reduces loading on the preceding driver and provides an efficient clock distribution network. The 5T9306 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 5T9306 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.