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FemtoClock Crystal-to-HSTL Clock Generator

Package Information

Lead Count (#) 8
Pkg. Code PGG8
Pitch (mm) 0.65
Pkg. Type TSSOP
Pkg. Dimensions (mm) 3.1 x 4.4 x 1.0

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) NLR
HTS (US) 8542390000

Product Attributes

Lead Count (#) 8
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) 2.5, 3.3
Feedback Input No
Input Freq (MHz) 24.5 - 34
Input Type Crystal
Inputs (#) 1
Length (mm) 3.1
MOQ 2500
Output Banks (#) 1
Output Freq Range (MHz) 245 - 340
Output Type HSTL
Output Voltage (V) 2.5, 3.3
Outputs (#) 1
Package Area (mm²) 13.6
Phase Jitter Typ RMS (ps) 0.320
Pitch (mm) 0.65
Pkg. Dimensions (mm) 3.1 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 842023 is an Ethernet clock generator. For Ethernet applications, a 25MHz crystal is used to generate 250MHz. The 842023 uses our 3rd generation low phase noise VCO technology and can achieve <1ps rms phase jitter, easily meeting Ethernet jitter requirements. The 842023 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.