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Clock Slicer User Configurable PECL Input Zero Delay Buffer

封装信息

CAD 模型:View CAD Model
Pkg. Type:QSOP
Pkg. Code:PCG28
Lead Count (#):28
Pkg. Dimensions (mm):9.9 x 3.8 x 1.47
Pitch (mm):0.64

环境和出口类别

Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090
Moisture Sensitivity Level (MSL)1

产品属性

Pkg. TypeQSOP
Lead Count (#)28
Pb (Lead) FreeYes
Carrier TypeReel
Advanced FeaturesFeedback Input
Core Voltage (V)3.3
Feedback InputYes
Input Freq (MHz)1.5 - 200
Input TypeLVPECL
Inputs (#)1
Length (mm)9.9
MOQ2500
Moisture Sensitivity Level (MSL)1
Output Banks (#)2
Output Freq Range (MHz)4 - 140
Output Skew (ps)250
Output TypeLVCMOS
Output Voltage (V)3.3
Outputs (#)2
Package Area (mm²)37.6
Pb Free Categorye3 Sn
Period Jitter Typ P-P (ps)90
Pitch (mm)0.64
Pkg. Dimensions (mm)9.9 x 3.8 x 1.47
Prog. ClockNo
Qty. per Carrier (#)0
Qty. per Reel (#)2500
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelYes
Temp. Range (°C)-40 to 85°C
Thickness (mm)1.47
Width (mm)3.8
已发布No

描述

The 527-02 Clock Slicer is the most flexible way to generate a CMOS output clock from a PECL input clock with zero skew. The user can easily configure the device to produce nearly any output clock that is multiplied or divided from the input clock. The part supports non-integer multiplications and divisions. A SYNC pulse indicates when the rising clock edges are aligned with zero skew. Using Phase-Locked Loop (PLL) techniques, the device accepts an input clock up to 200 MHz and produces an output clock up to 160 MHz. The 527-02 aligns rising edges on PECLIN with FBIN at a ratio determined by the reference and feedback dividers. For a PECL input and output clock with zero delay, use the 527-04. For a CMOS input and PECL output with zero delay, use the 527-03.