7151A-50中文资料Spread Spectrum Clock Generator数据手册Renesas规格书

描述 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.

特性 Features

• Operating voltage of 3.3V ± 0.3V
• Packaged in 8-pin SOIC
• Pb-free package, RoHS-compliant
• Input frequency range of 16.5MHz to 33.4MHz
• Output frequency ranges from 8.3MHz to 16.7MHz
• Provides a spread spectrum clock output (± 0.5%, ± 1.5% center spread, -1.0%, -3.0% down spread)
• Multiplication rate of x1/2
• Advanced, low-power CMOS process
• Pin compatible with the Fujitsu MB88151-500