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VCSO Based PLL for GbE 64B/66B FEC
This device is factory-configurable.
Try the Custom Part Configuration Utility.

Package Information

Pkg. Type:CLCC
Pkg. Code:CG36
Lead Count (#):36
Pkg. Dimensions (mm):9.0 x 9.0 x 2.8
Pitch (mm):0.6

Environmental & Export Classifications

Pb (Lead) FreeYes
Moisture Sensitivity Level (MSL)1
ECCN (US)
HTS (US)

Product Attributes

Pkg. TypeCLCC
Lead Count (#)36
Pb (Lead) FreeYes
Carrier TypeReel
Common Input Freq (MHz)625MHz, 644.53MHz
Core Voltage (V)3.3
Diff. Input Signaling3.3
Diff. Output Signaling3.3
Divider Value1, 4, 8, 32
Feedback Divider1 - 1, 4 - 4, 8 - 8, 32 - 32
FunctionFrequency Translation PLL for GbE with FEC (64B/66B)
I/O Voltage (V)3.3 - 3.3
Input Freq (MHz)10 - 700
Input TypeLVPECL
Inputs (#)2
Length (mm)9
M/R Look-Up TableYes
MOQ500
Moisture Sensitivity Level (MSL)1
Operating Freq644.531
Output Banks (#)1
Output Freq Range (MHz)15 - 700
Output SignalingLVPECL
Output TypeLVPECL
Output Voltage (V)3.3
Outputs (#)2
Package Area (mm²)81
Pb Free Categorye4 Au
Phase Jitter Max RMS (ps)0.5
Phase Jitter Typ RMS (ps)0.25
Pitch (mm)0.6
Pkg. Dimensions (mm)9.0 x 9.0 x 2.8
Qty. per Carrier (#)0
Qty. per Reel (#)500
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Temp. Range (°C)0 to 70°C
Thickness (mm)2.8
Width (mm)9

Description

The M2053 is a VCSO (Voltage Controlled SAW Oscillator) based clock PLL designed for FEC clock ratio translation in 10Gb optical systems such as 10GbE 64b/66b. It supports both mapping and de-mapping of 64b/66b encoding and FEC (Forward Error Correction) clock multiplication ratios. The ratios are pin-selected from pre-programming look-up tables.