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Renesas Electronics Corporation
1:2 Fanout Buffer With Pre-Emphasis

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG16
Lead Count (#):16
Pkg. Dimensions (mm):3.0 x 3.0 x 1.0
Pitch (mm):0.5

Environmental & Export Classifications

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

Product Attributes

Lead Count (#)16
Carrier TypeReel
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)2500
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Country of AssemblyMALAYSIA
Country of Wafer FabricationAUSTRIA
Additive Phase Jitter Typ RMS (fs)80
Additive Phase Jitter Typ RMS (ps)0.08
Adjustable PhaseNo
Advanced FeaturesOutput pre-emphasis
Channels (#)1
Core Voltage (V)3.3
FunctionBuffer
Input Freq (MHz)3000
Input TypeCML, LVDS, LVPECL
Inputs (#)1
Length (mm)3
MOQ2500
Output Banks (#)1
Output Freq Range (MHz)3000
Output Skew (ps)10
Output TypeLVDS
Output Voltage (V)3.3
Outputs (#)2
Package Area (mm²)9
Pitch (mm)0.5
Pkg. Dimensions (mm)3.0 x 3.0 x 1.0
Pkg. TypeVFQFPN
Product CategoryClock Buffers & Drivers, RF Buffers
PublishedNo
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)1
Width (mm)3

Description

The 854S712I is a differential, high-speed 1:2 data/clock fanout buffer and line driver. The outputs support pre-emphasis in order to drive backplanes and long transmission lines while reducing inter-symbol interference effects. The pre-emphasis level is configurable to optimize for low bit error rate or power consumption. Pre-emphasis utilizes an increased output voltage swing for transition bits. The device is optimized for data rates up to 4.5 Gbps (NRZ) and for deterministic jitter in data applications and low additive jitter in clock applications. The outputs are LVDS-compliant while the differential input is compatible with a variety of signal levels such as LVDS, LVPECL and CML. Internal input termination, a bias voltage output for AC-coupling and small packaging (VFQFN) supports space-efficient board designs. The 854S712I operates from a 3.3V power supply and supports the industrial temperature range of -40°C to +85°C.