MB88153 - Fujitsu Media Devices

MB88153 Spread Spectrum Clock Generator

MB88153 is a clock generator for EMI (Electro Magnetic Interference) reduction. The peak of unnecessary (EMI) can be attenuated by making the oscillation frequency slightly modulate periodically with the internal modulator. It corresponds to both of the center spread which modulates input frequency as Middle Centered and down spread which modulates so as not.

Features

y voltage : 3.3 V ± 0.3 V Operating temperature : − 40 °C to +85 °C Package : SOP 8-pin
■ PACKAGE 8-pin plastic SOP (FPT-8P-M02) MB88153
■ PRODUCT LINEUP MB88153 has four kinds of modulation rate and modulation type (center/down spread). Product Modulation rate Modulation type MB88153-100 MB88153-101 MB88153-110 MB88153-111 −1.0% −3.0% ±0.5% ±1.5% Down Center
■ PIN ASSIGNMENT TOP VIEW CKIN 1 VDD 2 VSS 3 CKOUT 4 8 XPD MB88153 7 FREQ0 6 FREQ1 5 ENS FPT-8P-M02
■ PIN DESCRIPTION Pin name CKIN VDD VSS CKOUT ENS FREQ1 FREQ0 XPD I/O I ⎯ ⎯ O I I I I Pin no. 1 2 3 4 5 6 7 8 Clock input pin Po.