Skip to main content
Renesas Electronics Corporation
FemtoClock Crystal-to-3.3V,2.5V LVPECL 400MHz Frequency Synthesizer

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

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

Product Attributes

Lead Count (#)8
Carrier TypeTube
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)0
Qty. per Carrier (#)96
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
C-C Jitter Max P-P (ps)13
Core Voltage (V)2.5V, 3.3V
Feedback InputNo
Input Freq (MHz)21.5625 - 25.3125
Input TypeCrystal
Inputs (#)1
Length (mm)3.1
MOQ96
Output Banks (#)1
Output Freq Range (MHz)172.5 - 202.5, 345 - 405
Output TypeLVPECL
Output Voltage (V)2.5V, 3.3V
Outputs (#)1
Package Area (mm²)13.6
Period Jitter Max P-P (ps)2.1
Period Jitter Typ P-P (ps)0.18
Phase Jitter Max RMS (ps)0.98
Phase Jitter Typ RMS (ps)0.87
Pitch (mm)0.65
Pkg. Dimensions (mm)3.1 x 4.4 x 1.0
Pkg. TypeTSSOP
Product CategoryFemtoClock, Low Jitter Clocks (<700 fs RMS)
Prog. ClockNo
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelNo
Thickness (mm)1
Width (mm)4.4

Description

The 843801I-24 is a 400MHz frequency synthesizer. The 843801I-24 uses an 18pF parallel resonant crystal over the range of 21.5625MHz - 25.3125MHz. The 843801I-24 has excellent <1ps phase jitter performance, over the 12kHz - 20MHz integration range. The 843801I-24 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.