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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.

Audio Clock Source

Package Information

CAD Model:View CAD Model
Pkg. Type:SOIC
Pkg. Code:DCG8
Lead Count (#):8
Pkg. Dimensions (mm):4.9 x 3.9 x 1.5
Pitch (mm):1.27

Environmental & Export Classifications

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

Product Attributes

Pkg. TypeSOIC
Lead Count (#)8
Pb (Lead) FreeYes
Carrier TypeTube
Core Voltage (V)3.3
Feedback InputNo
Input Freq (MHz)27 - 27
Input TypeCrystal, LVCMOS
Inputs (#)1
Length (mm)4.9
MOQ291
Moisture Sensitivity Level (MSL)1
Output Banks (#)1
Output Freq Range (MHz)8.192 - 8.192, 11.2896 - 11.2896, 12.288 - 12.288, 24.576 - 24.576
Output TypeLVCMOS
Output Voltage (V)3.3
Outputs (#)1
Package Area (mm²)19.1
Pb Free Categorye3 Sn
Period Jitter Typ P-P (ps)175
Pitch (mm)1.27
Pkg. Dimensions (mm)4.9 x 3.9 x 1.5
Prog. ClockNo
Qty. per Carrier (#)97
Qty. per Reel (#)0
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelNo
Temp. Range (°C)0 to 70°C
Thickness (mm)1.5
Width (mm)3.9

Description

The MK2705 provides synchronous clock generation for audio sampling clock rates derived from an MPEG stream, or can be used as a standalone clock source with a 27 MHz crystal. The device uses the latest PLL technology to provide good phase noise and long term jitter characteristics in a small 8-pin package. Contact IDT if you have a requirement for an input and output frequency not included in this document.