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Renesas Electronics Corporation

Renesas’ Timing product portfolio has been acquired by SiTime.

Datasheets, documentation, and sample orders remain available on Renesas.com through late 2026. For new designs, purchasing, support, and product inquiries, visit SiTime.com or send an email to [email protected]. Full transition to SiTime is expected by late 2026.

LVPECL Dual Frequency Programmable Crystal Oscillator

Package Information

CAD Model:View CAD Model
Pkg. Type:CDIP
Pkg. Code:CD6
Lead Count (#):6
Pkg. Dimensions (mm):7.0 x 5.0 x 1.5
Pitch (mm):2.57

Environmental & Export Classifications

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

Product Attributes

Lead Count (#)6
Carrier TypeTray
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)0
Qty. per Carrier (#)364
Pb (Lead) FreeYes
Pb Free Categorye4 Au
Temp. Range (°C)-40 to 85°C
C-C Jitter Max P-P (ps)30
Feedback InputNo
Freq. Accuracy Init. (± PPM)10
Freq. Accuracy Temp. (± PPM)100
Freq. Stability Total (± PPM)113
Length (mm)7
MOQ1
Output Freq Range (MHz)15.476 - 866.67, 975 - 1300
Output TypeLVPECL
Outputs (#)1
Package Area (mm²)35
Period Jitter Max P-P (ps)2.8
Period Jitter Typ P-P (ps)1.9
Phase Jitter Max RMS (ps)0.27
Phase Jitter Typ RMS (ps)0.24
Pitch (mm)2.57
Pkg. Dimensions (mm)7.0 x 5.0 x 1.5
Pkg. TypeCDIP
Product CategoryCrystal Oscillators
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelNo
Thickness (mm)1.5
Width (mm)5

Description

The 8N3D085 is an LVPECL dual frequency-programmable crystal oscillator with very flexible frequency programming capabilities. The device uses Renesas' fourth generation FemtoClock® NG technology for an optimum of high clock frequency and low phase noise performance. It accepts 2.5V or 3.3V supply and is packaged in a small, lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm x 1.55mm package.

The device can be programmed to any frequency in the range from 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz and supports a very high degree of frequency precision of 218Hz or better. One of two pre-set output frequencies is selected by the FSEL pin. The extended temperature range supports wireless infrastructure, telecommunication, and networking end equipment requirements.