Skip to main content
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.

VCXO-Based Clock Translator With High Multiplication

Package Information

CAD Model:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PA56
Lead Count (#):56
Pkg. Dimensions (mm):14.0 x 6.1 x 1.0
Pitch (mm):0.5

Environmental & Export Classifications

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

Product Attributes

Pkg. TypeTSSOP
Lead Count (#)56
Pb (Lead) FreeNo
Carrier TypeReel
Abs. Pull Range Min. (± PPM)115
Core Voltage (V)3.3
Feedback InputNo
Input Freq (MHz)0.003 - 27
Input TypeLVCMOS
Inputs (#)1
Length (mm)14
MOQ1000
Moisture Sensitivity Level (MSL)1
Output Banks (#)3
Output Freq Range (MHz)0.5 - 160
Output TypeLVCMOS
Output Voltage (V)3.3
Outputs (#)3
Package Area (mm²)85.4
Pb Free Categorye0
Phase Jitter Typ RMS (ps)80
Pitch (mm)0.5
Pkg. Dimensions (mm)14.0 x 6.1 x 1.0
Prog. ClockNo
Qty. per Carrier (#)0
Qty. per Reel (#)2000
Reel Size (in)13
Reference OutputYes
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumNo
Tape & ReelYes
Temp. Range (°C)-40 to 85°C
Thickness (mm)1
Width (mm)6.1

Description

The MK2069-03 is a Voltage Controlled Crystal Oscillator (VCXO) based clock generator that offers system synchronization, jitter attenuation, and frequency translation. It can accept an input clock over a wide range of frequencies and produces a de-jittered, low phase noise clock output. The device is optimized for user configuration by providing access to all major PLL divider functions. No power-up programming is needed as configuration is pin selected. External VCXO loop filter components provide an additional level of performance tailoring. The MK2069-03 features a very wide range VCXO PLL feedback divider, allowing high-frequency multiplication ratios and therefore the input of very low input reference frequencies. The lock detector (LD) output serves as a clock status monitor. The clear (CLR) input enables rapid synchronization to the phase of a newly selected input clock while eliminating the generation of extra clock cycles and wander caused by memory in the PLL feedback divider. CLR also serves as a temporary holdover function when kept low.