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2.5V, 3.3V Differential LVPECL Clock Divider and Buffer

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG32
Lead Count (#):32
Pkg. Dimensions (mm):5.0 x 5.0 x 0.9
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 (#)32
Carrier TypeTray
Moisture Sensitivity Level (MSL)3
Qty. per Reel (#)0
Qty. per Carrier (#)490
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Additive Phase Jitter Typ RMS (fs)182
Additive Phase Jitter Typ RMS (ps)0.182
Adjustable PhaseNo
Advanced FeaturesIndividual output enable, I2C, Per-bank divider, Universal outputs
Channels (#)1
Core Voltage (V)2.5V, 3.3V
Divider Value1, 2, 4, 8
FunctionBuffer, Divider
Input Freq (MHz)1000
Input TypeCML, LVDS, LVPECL
Inputs (#)1
Length (mm)5
MOQ490
Noise Floor (dBc/Hz)-152
Output Banks (#)1
Output Freq Range (MHz)1000, 500, 250, 125
Output Skew (ps)60
Output TypeLVPECL
Output Voltage (V)2.5V, 3.3V
Outputs (#)8
Package Area (mm²)25
Pitch (mm)0.5
Pkg. Dimensions (mm)5.0 x 5.0 x 0.9
Pkg. TypeVFQFPN
Price (USD)$6.40965
PublishedNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Supply Voltage (V)2.5 - 2.5, 3.3 - 3.3
Tape & ReelNo
Thickness (mm)0.9
Width (mm)5

Description

The 8T73S208B-01 is a high-performance differential LVPECL clock divider and fanout buffer. The device is designed for the frequency division and signal fanout of high-frequency, low phase-noise clocks. The 8T73S208B-01 is characterized to operate from a 2.5V and 3.3V power supply. Guaranteed output-to-output and part-to-part skew characteristics make the 8T73S208B-01 ideal for those clock distribution applications demanding well-defined performance and repeatability. The integrated input termination resistors make interfacing to the reference source easy and reduce passive component count. Each output can be individually enabled or disabled in the high-impedance state controlled by a I2C register. On power-up, all outputs are disabled.