MB88151-100 Fujitsu Microelectronics, Inc., MB88151-100 Datasheet
MB88151-100
Related parts for MB88151-100
MB88151-100 Summary of contents
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... MB88151 DESCRIPTION MB88151 is a clock generator for EMI reduction. The peak of unnecessary radiation noise (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 frequency in modulation off as Middle Centered and down spread which modulates so as not to exceed frequency in modulation off ...
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... MB88151 (Continued) • Modulation clock Cycle-Cycle Jitter MB88151-100, 200 : Less than 100 ps, MB88151-400 : Less than 150 ps, MB88151-500 : Less than 200 ps • Low current consumption by CMOS process: 5 mA@24 MHz (Typ-sample, no load) • Power supply voltage : 3.3 V 0.3 V • Operating temperature : • Package : SOP 8 pin PRODUCT LINEUP MB88151 has four kinds of multiplication type ...
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... I/O CIRCUIT TYPE Pin SEL0 SEL1 ENS CKOUT Note : For XIN and XOUT pins, see “ OSCILLATION CIRCUIT”. Circuit type 50 k MB88151 Remarks • CMOS hysteresis input • CMOS hysteresis input with pull-up resistor ( • CMOS output • ...
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... MB88151 HANDLING DEVICES Preventing Latchup A latchup can occur if,on a CMOS IC,a voltage higher than VDD or a voltage lower than VSS is applied to an input or output pin or a voltage higher than the rating is applied between VDD and VSS. A latchup,if it occurs, significantly increases the power supply current and may cause thermal destruction of an element. When you use a CMOS IC, be very careful not to exceed the maximum rating ...
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... XIN Phase compare 1 Reference clock VDD PLL block 8.3 MHz to 133.4 MHz down/center spread VSS MB88151 PLL block V/I C.P. IDAC variable Loop filter Modulation logic MB88151 CKOUT Clock output ICO Modulation clock output Modulation rate setting SEL1 SEL0 ENS ...
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... MB88151 PIN SETTING When changing the pin setting , the stabilization wait time for the modulation clock is required. The stabilization wait time for the modulation clock take the maximum value of “ ELECTRICAL CHARACTERISTICS Lock-Up time”. ENS modulation enable setting ENS L H Note : Spectrum does not spread when “L” is set to ENS. The clock with low jitter can be obtained. Because of ENS has Pull-up registance, spectrum spread when “ ...
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... Down spread Spectrum is spreaded (modulated) below the frequency in modulation off. Radiation level Down spread example of 3.0% 3.0% Frequency in modulation off 3.0 MB88151 Frequency 7 ...
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... MB88151 ABSOLUTE MAXIMUM RATINGS Parameter Power supply voltage Input voltage Output voltage Storage temperature Operation junction temperature Output current Overshoot Undershoot WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings. ...
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... SEL0 0 SEL1 MHz ENS 8.3 MHz to 66.7 MHz CKOUT 66.7 MHz to 100 MHz 100 MHz to 133.4 MHz ENS V 0 CKOUT CKOUT MB88151-100, 200 No load capacitance MB88151-400 CKOUT No load capacitance MB88151-500 No load capacitance MB88151 ( 3 Value Unit Typ Max 5.0 7.0 mA 33.4 MHz 33 ...
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... MB88151 OSCILLATION CIRCUIT The figure below shows the connection example about general resonator. The oscillation circuit has the built-in resistance ( The value of capacity (C resonator. Input the clock to XIN, and do not connect anything with XOUT if you use the external clock (you do not use the resonator) ...
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... Oscillation stabilization capacitance (see OSCILLATION CIRCUIT condenser or electrolytic capacitor higher Laminated ceramic capacitor about 0.01 F (connect to close to this device Impedance matching resistor for board pattern Xtal MB88151 MB88151 + ENS ...
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... Part number MB88151PNF-G-100-JNE1 MB88151PNF-G-200-JNE1 MB88151PNF-G-400-JNE1 MB88151PNF-G-500-JNE1 MB88151PNF-G-100-JN-EFE1 MB88151PNF-G-200-JN-EFE1 MB88151PNF-G-400-JN-EFE1 MB88151PNF-G-500-JN-EFE1 MB88151PNF-G-100-JN-ERE1 MB88151PNF-G-200-JN-ERE1 MB88151PNF-G-400-JN-ERE1 MB88151PNF-G-500-JN-ERE1 12 Multiplier ratio Package Multiplied by 1 Multiplied by 2 8-pin plastic SOP ...
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... Details of "A" part 45 ˚ 0.40(.016) "A" 0.13(.005) M 0.50±0.20 (.020±.008) 0.60±0.15 (.024±.006) Dimensions in mm (inches) Note: The values in parentheses are reference values. MB88151 1.55±0.20 (Mounting height) (.061±.008) 0.25(.010) 0~8 ˚ 0.15±0.10 (.006±.004) (Stand off) 13 ...
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... MB88151 FUJITSU LIMITED All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before ordering. The information, such as descriptions of function and application circuit examples, in this document are presented solely for the purpose of reference to show examples of operations and uses of Fujitsu semiconductor device ...