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FemtoClock Crystal-to-3.3V LVPECL Clock Generator

Package Information

Lead Count (#) 16
Pkg. Code PGG16
Pitch (mm) 0.65
Pkg. Type TSSOP
Pkg. Dimensions (mm) 5.0 x 4.4 x 1.0

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) NLR
HTS (US) 8542390001

Product Attributes

Lead Count (#) 16
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 2500
Qty. per Carrier (#) 0
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range 0 to 70°C
Core Voltage (V) 3.3
Feedback Input No
Input Freq (MHz) 19.33 - 30
Input Type Crystal, LVCMOS
Inputs (#) 2
Length (mm) 5
MOQ 2500
Output Banks (#) 1
Output Freq Range (MHz) 145 - 187.5
Output Type LVPECL
Output Voltage (V) 3.3
Outputs (#) 2
Package Area (mm²) 22.0
Phase Jitter Typ RMS (ps) 0.380
Pitch (mm) 0.65
Pkg. Dimensions (mm) 5.0 x 4.4 x 1.0
Pkg. Type TSSOP
Prog. Clock No
Reel Size (in) 13
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum No
Tape & Reel Yes
Thickness (mm) 1
Width (mm) 4.4

Description

The 843252-04 is a 10Gb/12Gb Ethernet clock generator. The 843252-04 can synthesize 10 Gigabit Ethernet and 12 Gigabit Ethernet with a 25MHz crystal. It can also generate SATA and 10Gb Fibre Channel reference clock frequencies with the appropriate choice of crystals. The 843252-04 has excellent phase jitter performance and is packaged in a small 16-pin TSSOP, making it ideal for use in systems with limited board space.