MB88162 Datasheet, PDF (1/21 Pages) Fujitsu Component Limited. – Spread Spectrum Clock Generator

FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-29122-1E
Spread Spectrum Clock Generator
MB88162
■ DESCRIPTION
MB88162 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.
■ FEATURES
• Input frequency : 12 MHz to 28 MHz (Multiplied by 1), 20 MHz to 42 MHz (Multiplied by 4)
• Multiplication rate : 1, 4
• Output frequency : 12 MHz to 28 MHz (Multiplied by 1), 80 MHz to 168 MHz (Multiplied by 4)
• Modulation rate : no modulation, ± 0.5%, ± 1.0%, ± 2.0%, − 1.0%, − 2.0%, − 4.0% (The terminal can be selected.)
• Equipped with oscillation circuit : Range of oscillation 12 MHz to 42 MHz
• Built-in oscillation stabilization capacitance : 4 pF (Typ)
• Modulation clock output Duty : 40% to 60%
• Modulation clock Cycle-Cycle Jitter : Less than 100 ps
• Low power consumption by CMOS process : 7.0 mA (24 MHz : no load, Typ-sample, Typ-condition)
• Power supply voltage : 2.7 V to 3.6 V (Multiplied by 1), 3.0 V to 3.6 V (Multiplied by 4)
• Operating temperature : − 40 °C to + 85 °C
• Package : BCC 18-pin
■ PACKAGE
18-pin plastic BCC
(LCC-18P-M05)