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Spread Spectrum Clock Generator

Package Information

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

Environmental & Export Classifications

Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542390000
Moisture Sensitivity Level (MSL) 1

Product Attributes

Pkg. Type SOIC
Lead Count (#) 8
Pb (Lead) Free Yes
Carrier Type Tube
Advanced Features Spread Spectrum
C-C Jitter Max P-P (ps) 200
Core Voltage (V) 3.3
Feedback Input No
Input Freq (MHz) 16.5 - 33.4
Input Type Crystal, LVCMOS
Inputs (#) 1
Length (mm) 4.9
MOQ 388
Moisture Sensitivity Level (MSL) 1
Output Banks (#) 1
Output Freq Range (MHz) 8.3 - 16.7
Output Type LVCMOS
Output Voltage (V) 3.3
Outputs (#) 1
Package Area (mm²) 19.1
Pb Free Category e3 Sn
Pitch (mm) 1.27
Pkg. Dimensions (mm) 4.9 x 3.9 x 1.5
Prog. Clock No
Qty. per Carrier (#) 97
Qty. per Reel (#) 0
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum Yes
Tape & Reel No
Temp. Range -40 to +85°C
Thickness (mm) 1.5
Width (mm) 3.9

Description

The 7151A-50 is a clock generator for Electromagnetic Interference (EMI) reduction. Spectral peaks are attenuated by modulating the system clock frequency. Down or center spread profiles are selectable. Down spread will not exceed the maximum frequency of an unspread clock, and center spread does not change the average operating frequency of the system. Renesas offers many other clocks for computers and computer peripherals. Consult Renesas when you need to remove crystals and oscillators from your board.