MB88154A
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MB88154APNF-G-111-JNE1 (pdf) |
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MB88154APNF-G-102-JNE1 |
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FUJITSU MICROELECTRONICS DATA SHEET DS04-29129-2E Spread Spectrum Clock Generator MB88154A MB88154A-101/102/103/111/112/113 • DESCRIPTION MB88154A 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. It corresponds to both of the center spread which modulates input frequency as Middle Centered and down spread which modulates so as not to exceed input frequency. • FEATURE • Input frequency MHz to 80 MHz • Output frequency MHz to 80 MHz One time input frequency • Modulation rate can select from ± ± ± or − − − For center spread / down spread. • Equipped with crystal oscillation circuit Range of oscillation MHz to 48 MHz • The external clock can be input MHz to 80 MHz • Modulation clock output duty 40% to 60% • Modulation clock cycle-cycle jitter Less than 100 ps • Low current consumption by CMOS process mA 24 MHz Typ-sample, no load • Power supply voltage V ± V • Operating temperature − 40 °C to +85 °C • Package SOP 8-pin Copyright 2007-2009 FUJITSU MICROELECTRONICS LIMITED All rights reserved MB88154A • PRODUCT LINEUP MB88154A has two kinds of input frequency, and three kinds of modulation type center/down spread , total six line-ups. Product Input/Output frequency Modulation type MB88154A-101 50 MHz to 80 MHz MB88154A-102 33 MHz to 67 MHz Down spread MB88154A-103 MHz to 40 MHz MB88154A-111 50 MHz to 80 MHz MB88154A-112 33 MHz to 67 MHz Center spread MB88154A-113 MHz to 40 MHz • PIN ASSIGNMENT TOP VIEW CKOUT 1 VDD 2 VSS 3 XIN 4 MB88154A 8 SEL1 7 REFOUT 6 SEL0 5 XOUT FPT-8P-M02 • PIN DESCRIPTION Pin name CKOUT • ORDERING INFORMATION MB88154APNF-G-101-JNE1 MB88154APNF-G-102-JNE1 MB88154APNF-G-103-JNE1 MB88154APNF-G-111-JNE1 MB88154APNF-G-112-JNE1 MB88154APNF-G-113-JNE1 MB88154APNF-G-101-JNEFE1 MB88154APNF-G-102-JNEFE1 MB88154APNF-G-103-JNEFE1 MB88154APNF-G-111-JNEFE1 MB88154APNF-G-112-JNEFE1 MB88154APNF-G-113-JNEFE1 MB88154APNF-G-101-JNERE1 MB88154APNF-G-102-JNERE1 MB88154APNF-G-103-JNERE1 MB88154APNF-G-111-JNERE1 MB88154APNF-G-112-JNERE1 MB88154APNF-G-113-JNERE1 Input/Output frequency Modulation type 50 MHz to 80 MHz 33 MHz to 67 MHz to 40 MHz 50 MHz to 80 MHz 33 MHz to 67 MHz to 40 MHz Down Center 50 MHz to 80 MHz 33 MHz to 67 MHz to 40 MHz 50 MHz to 80 MHz 33 MHz to 67 MHz to 40 MHz Down Center 50 MHz to 80 MHz 33 MHz to 67 MHz to 40 MHz 50 MHz to 80 MHz 33 MHz to 67 MHz to 40 MHz Down Center Package Remarks 8-pin plastic SOP FPT-8P-M02 8-pin plastic SOP Emboss taping FPT-8P-M02 EF type 8-pin plastic SOP Emboss taping FPT-8P-M02 ER type DS04-29129-2E • PACKAGE DIMENSION 8-pin plastic SOP FPT-8P-M02 8-pin plastic SOP FPT-8P-M02 MB88154A Lead pitch Package width x package length Lead shape Sealing method Mounting height Weight mm x mm Gullwing Plastic mold mm MAX Note 1 *1 These dimensions include resin protrusion. Note 2 *2 These dimensions do not include resin protrusion. Note 3 Pins width and pins thickness include plating thickness. Note 4 Pins width do not include tie bar cutting remainder. Details of "A" part Mounting height Stand off LIMITED F08004S-c-4-8 Please confirm the latest Package dimension by following URL. Dimensions in mm inches . Note The values in parentheses are reference values. All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with 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 MICROELECTRONICS device FUJITSU MICROELECTRONICS does not warrant proper operation of the device with respect to use based on such information. When you develop equipment incorporating the device based on such information, you must assume any responsibility arising out of such use of the information. FUJITSU MICROELECTRONICS assumes no liability for any damages whatsoever arising out of the use of the information. Any information in this document, including descriptions of function and schematic diagrams, shall not be construed as license of the use or exercise of any intellectual property right, such as patent right or copyright, or any other right of FUJITSU MICROELECTRONICS or any third party or does FUJITSU MICROELECTRONICS warrant non-infringement of any third-party's intellectual property right or other right by using such information. FUJITSU MICROELECTRONICS assumes no liability for any infringement of the intellectual property rights or other rights of third parties which would result from the use of information contained herein. The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated 1 for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system , or 2 for use requiring extremely high reliability i.e., submersible repeater and artificial satellite . Please note that FUJITSU MICROELECTRONICS will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. Exportation/release of any products described in this document may require necessary procedures in accordance with the regulations of the Foreign Exchange and Foreign Trade Control Law of Japan and/or US export control laws. The company names and brand names herein are the trademarks or registered trademarks of their respective owners. Edited Sales Promotion Department |
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