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FemtoClock™ Crystal-to-LVCMOS/LVTTL Frequency Generator

Package Information

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

Environmental & Export Classifications

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

Product Attributes

Pkg. Type TSSOP
Lead Count (#) 8
Pb (Lead) Free Yes
Carrier Type Tube
Core Voltage (V) 3.3V, 2.5V
Divider Value 4, 8
Feedback Divider 32 - 32
Feedback Input No
Input Freq (MHz) 17.5 - 21.25
Input Type LVCMOS, Crystal
Inputs (#) 1
Length (mm) 3.1
MOQ 192
Moisture Sensitivity Level (MSL) 1
Output Banks (#) 1
Output Freq Range (MHz) 70 - 170
Output Signaling LVCMOS
Output Type LVCMOS
Output Voltage (V) 3.3V, 2.5V
Outputs (#) 1
Package Area (mm²) 13.6
Pb Free Category e3 Sn
Phase Jitter Typ RMS (ps) 0.48
Pitch (mm) 0.65
Pkg. Dimensions (mm) 3.1 x 4.4 x 1.0
Prog. Clock No
Published No
Qty. per Carrier (#) 96
Qty. per Reel (#) 0
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Tape & Reel No
Temp. Range (°C) -40 to 85°C
Thickness (mm) 1
VCO Max Freq (MHz) 680
VCO Min Freq (MHz) 560
Width (mm) 4.4
Xtal Freq (KHz) 17.5 - 21.25
Xtal Inputs (#) 1

Description

Generator and a member of the family of high performance devices from ICS. The 840051I can synthesize 10 Gigabit Ethernet, SONET, or Serial ATA reference clock frequencies with the appropriate choice of crystal and output divider. The 840051I has excellent phase jitter performance and is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.