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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.

FemtoClock Crystal-to-LVHSTL Frequency Synthesizer

Package Information

Pkg. Type:TSSOP
Pkg. Code:PGG20
Lead Count (#):20
Pkg. Dimensions (mm):6.5 x 4.4 x 1.0
Pitch (mm):0.65

Environmental & Export Classifications

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

Product Attributes

Pkg. TypeTSSOP
Lead Count (#)20
Pb (Lead) FreeYes
Carrier TypeReel
Core Voltage (V)2.5V, 3.3V
Feedback InputNo
Input Freq (MHz)23.33 - 28.33
Input TypeCrystal, LVCMOS
Inputs (#)2
Length (mm)6.5
MOQ2500
Moisture Sensitivity Level (MSL)1
Output Banks (#)1
Output Freq Range (MHz)46.67 - 56.66, 93.33 - 113.33, 140 - 170, 186.67 - 226.66
Output Skew (ps)35
Output TypeLVHSTL
Output Voltage (V)1.8
Outputs (#)2
Package Area (mm²)28.6
Pb Free Categorye3 Sn
Phase Jitter Typ RMS (ps)0.55
Pitch (mm)0.65
Pkg. Dimensions (mm)6.5 x 4.4 x 1.0
Prog. ClockNo
Qty. per Carrier (#)0
Qty. per Reel (#)3000
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelYes
Temp. Range (°C)-40 to 85°C
Thickness (mm)1
Width (mm)4.4

Description

The 8422002I is a 2-output LVHSTL synthesizer optimized to generate Fibre Channel reference clock frequencies and is a member of the HiPerClocks™ family of high-performance clock solutions from Renesas. The following frequencies can be generated based on the two frequency select pins (F_SEL[1:0]): 212.5MHz, 187.5MHz, 159.375MHz, 106.25MHz, and 53.125MHz. The 8422002I uses Renesas' third-generation low phase noise VCO technology and can achieve 1ps or lower typical RMS phase jitter, easily meeting Fibre Channel jitter requirements. The 8422002I is packaged in a 20-pin TSSOP package.