扩频时钟发生器MB88R157A内容概要说明书

MB88R157A is a clock generator for EMI (Electro Magnetic Interference) reduction.
The peak of unnecessary radiation noise (EMI) can be attenuated by making the oscillation frequency slightly modulate
periodically with the internal modulator. This product has a built-in non-volatile memory, so its frequency setting
can memorize each system or application. Also the product has a built-in oscillation stabilization circuit, so it
is not necessary to use the external oscillation stabilization capacitance.
FUJITSU SEMICONDUCTOR
FACT SHEET

NP04-29146-3E
Spread Spectrum Clock Generator
MB88R157A
MB88R157A is a clock generator for EMI (Electro Magnetic Interference) reduction.
The peak of unnecessary radiation noise (EMI) can be attenuated by making the oscillation frequency slightly modulate
periodically with the internal modulator. This product has a built-in non-volatile memory, so its frequency setting
can memorize each system or application. Also the product has a built-in oscillation stabilization circuit, so it
is not necessary to use the external oscillation stabilization capacitance.


■ FEATURES
Input frequency：10MHz～50MHz
Output frequency：1MHz～134MHz
Programmable of the para