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| Sept. 1995 Edition 4.0a DATA SHEET MB505-16 ULTRA HIGH FREQUENCY PRESCALER ULTRA HIGH FREQUENCY PRESCALER The Fujitsu MB505 is a high frequency, up to 1.6GHz, prescaler used with a frequency synthesizer to form a Phase Locked Loop (PLL). It will divide the input frequency by the modulus of 128 or 256 and the output level is 1.6V peak to peak on ECL level. Operation in the 1.6GHz range meets the specification for applications in Direct Broadcasting Satellite Systems (DBS), CATV systems, and UHF Transceivers. FEATURES S High Frequency Operation S Low Power Dissipation S Wide Operation Temperature S Stable Output Amplitude 1.6GHz max. 45mW typ. -40C to +85C VOUT = 1.6Vp-p PLASTIC PACKAGE DIP-08P-M01 PLASTIC PACKAGE FPT-08P-M01 S Complete PLL synthesizer circuit with the Fujitsu MB87006A, PLL synthesizer IC PIN ASSIGNMENT S Plastic 8-pin Standard Dual-In-Line Package or Flat Package ABSOLUTE MAXIMUM RATINGS (See Note) Rating Supply Voltage Input Voltage Output Current Storage Temperature Note: IN 1 2 TOP VIEW 3 4 8 7 6 5 IN NC NC GND Symbol VCC VIN IO TSTG Value -0.5 to +7.0 -0.5 to VCC 10 -55 to +125 Unit V V mA C VCC SW OUT Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. MB505-16 DQ Input Buffer IN IN DQ CQ DQ CQ CQ SW DQ CQ DQ CQ DQ CQ DQ CQ DQ SW CQ Output Buffer OUT SW H L Divide Ratio 1/128 1/256 Note: SW: H = VCC, L = open Figure 1. MB505 Block Diagram PIN DESCRIPTION Pin Number 1 2 3 4 5 6 7 8 Symbol IN VCC SW OUT GND NC NC IN Input Power Supply Voltage Divide Ratio Control Input Selecting Divide Ratio (See Divide Ratio Table) Output Ground No Connection No Connection Complementary Input Function 2 MB505-16 RECOMMENDED OPERATING CONDITIONS Value Parameter Supply Voltage Output Current Ambient Temperature Load Capacitance Symbol Min. VCC IO TA CL -40 4.5 Typ. 5.0 1.2 +85 12 Max. 5.5 V mA C pF Unit ELECTRICAL CHARACTERISTICS (Recommended Operating Conditions unless otherwise noted.) Value Parameter Supply Curent Output Amplitude Input Frequency Input Signal Amplitude High Level Input Voltage for SW Low Level Input Voltage for SW Note: *Design Guarantee Symbol ICC VO fIN PIN VIHS* VILS Conditions Min. Typ. 9 1.0 with input coupling capacitor 1000pF 100 -12 VCC -0.1 VCC Open 1.6 1600 5.5 VCC +0.1 Max. Unit mA Vp-p MHz dBm V V MINIMUM INPUT SIGNAL AMPLITUDE (MVp-p) 1000 800 600 400 VCC = 5.0V TA = 25C 200 0 100 200 500 1000 2000 INPUT FREQUENCY (MHz) Figure 2. Input Signal Amplitude vs. Input Frequency 3 MB505-16 PACKAGE DIMENSIONS (Suffix: -P) (Suffix: -PF) 8-LEAD PLASTIC DUAL-IN-LINE PACKAGE (CASE No.: DIP-08P-M01) 8-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-08P-M01) ) .010 .250 - .008 ) 0.25 6.35 - 0.20 .244+.010 (6.20+0.25) .300(7.62)TYP .002(0.05) MIN (STAND OFF) View "A" .008(0.2) .010+.02 (0.25+0.5) INDEX .307+.016 (7.8+0.4) .209+.012 (5.30+0.25) ) .016 .268 - .008 ) 0.40 6.80 - 0.20 .020(0.5) .007(0.18) MAX .027(0.68) MAX 15 MAX INDEX ) .014 .035 - .012 ) 0.35 0.89 - 0.30 ) .016 .370 - .012 ) 0.40 9.40 - 0.30 .020+.008 (0.5+0.2) .100(2.54)TYP .050(1.27) TYP .172(4.36)MAX .085(2.15)MAX .018+.004 (0.45+0.10) ) .002 .006 - .001 ) 0.05 0.15 - 0.2 ) .012 .039 - 0 ) 0.3 0.99 - 0 .020*0.51) MIN .018+.003 (0.46+0.08) ) .012 .060 - 0 .118(3.0)MIN .0315+.008 (0.8+0.2) A ) 0.3 1.52 - 0 Dimensions in inches (millimeters) E1987 FUJITSU LIMITED F08002S-2C Dimensions in inches (millimeters) E1987 FUJITSU LIMITED D08006S-2C All Rights Reserved. Circuit diagrams utilizing Fujitsu products are included as a means of illustrating typical semiconductor applications. Complete information sufficient for construction purposes is not necessarily given. The information contained in this document has been carefully checked and is believed to be reliable. However, Fujitsu assumes no responsibility for inaccuracies. The information contained in this document does not convey any license under the copyrights, patent rights or trademarks claimed and owned by Fujitsu. Fujitsu reserves the right to change products or specifications without notice. No part of this publication may be copied or reproduced in any form or by any means, or transferred to any third party without prior written consent of Fujitsu. FUJITSU LIMITED For further information please contact: Europe FUJITSU MIKROELEKTRONIK GmbH Am Siebenstein 6-10, 6072 Dreieich-Buchschlag, Germany Tel: (06103) 690-0 Telex: 411963 FAX: (06103) 690-122 Japan FUJITSU LIMITED International Marketing Div. Furukawa Sogo Bldg., 6-1, Marunouchi 2-chome Chiyoda-ku, Tokyo 100, Japan Tel: (03) 3216-3211 Telex: 781-2224361 FAX: (03) 3215-0662 Asia FUJITSU MICROELECTRONICS ASIA PTE LIMITED 51 Bras Basah Road, Plaza By The Park, #06-04 to #06-07 Singapore 0719 Tel: 336-1600 Telex: 55573 FAX: 336-1609 North and South America FUJITSU MICROELECTRONICS, INC. Integrated Circuits Division 3545 North First Street San Jose, CA 95134-1804, USA Tel: 408-922-9000 FAX: 408-432-9044 (c)FUJITSU LIMITED 1990 Printed in Japan PV0051-902A4 4 |
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