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. PLASTIC PACKAGE DIP-08P-M01 FEATURES High Frequency Operation 1.6GHz max. Low Power Dissipation 45mW typ. Wide Operation Temperature -40°C to +85°C Stable Output Amplitude VOUT = 1.6Vp–p PLASTIC PACKAGE FPT-08P-M01 Complete PLL synthesizer circuit with the Fujitsu MB87006A, PLL synthesizer IC PIN ASSIGNMENT Plastic 8-pin Standard Dual-In-Line Package or Flat Package ABSOLUTE MAXIMUM RATINGS (See Note) Rating Symbol Value Unit Supply Voltage VCC –0.5 to +7.0 V Input Voltage VIN –0.5 to VCC V Output Current IO 10 mA TSTG –55 to +125 °C Storage Temperature Note: 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. IN 1 VCC 2 8 IN 7 NC TOP VIEW SW 3 6 NC OUT 4 5 GND 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 Input Buffer D Q D Q D Q C Q C Q C Q IN IN SW D Q D Q D Q D Q C Q C Q C Q C Q D Q SW C Q Output Buffer OUT SW Divide Ratio H 1/128 L 1/256 Note: SW: H = VCC, L = open Figure 1. MB505 Block Diagram PIN DESCRIPTION 2 Pin Number Symbol Function 1 IN 2 VCC Power Supply Voltage 3 SW Divide Ratio Control Input Selecting Divide Ratio (See Divide Ratio Table) 4 OUT Output 5 GND Ground 6 NC No Connection 7 NC No Connection 8 IN Complementary Input Input MB505-16 RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Supply Voltage VCC Output Current IO Ambient Temperature TA Load Capacitance CL Unit Min. Typ. Max. 4.5 5.0 5.5 1.2 –40 V mA +85 °C 12 pF ELECTRICAL CHARACTERISTICS (Recommended Operating Conditions unless otherwise noted.) Value Parameter Symbol Conditions Unit Min. Supply Curent ICC Output Amplitude VO Input Frequency fIN Input Signal Amplitude Typ. 1.0 with input coupling capacitor 1000pF Max. 9 mA 1.6 Vp–p 100 1600 MHz PIN –12 5.5 dBm High Level Input Voltage for SW VIHS* VCC –0.1 VCC +0.1 V Low Level Input Voltage for SW VILS Open V *Design Guarantee MINIMUM INPUT SIGNAL AMPLITUDE (MVp–p) Note: VCC 1000 VCC = 5.0V TA = 25°C 800 600 400 200 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) 15° MAX INDEX .010 .250 – .008 0.25 6.35 – 0.20 .244+.010 (6.20+0.25) .002(0.05) MIN (STAND OFF) .300(7.62)TYP View “A” .008(0.2) .014 .035 – .012 0.35 0.89 – 0.30 .010+.02 (0.25+0.5) .016 .370 – .012 0.40 9.40 – 0.30 INDEX .016 .268 – .008 0.40 6.80 – 0.20 .209+.012 (5.30+0.25) .307+.016 (7.8+0.4) .020+.008 (0.5+0.2) .100(2.54)TYP .018+.004 (0.45+0.10) .050(1.27) TYP .172(4.36)MAX .020(0.5) .007(0.18) MAX .027(0.68) MAX .002 .006 – .001 0.05 0.15 – 0.2 .085(2.15)MAX .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 0.3 1.52 – 0 A .0315+.008 (0.8+0.2) 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. Dimensions in inches (millimeters) E1987 FUJITSU LIMITED F08002S-2C 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 Japan FUJITSU MIKROELEKTRONIK GmbH Am Siebenstein 6-10, 6072 Dreieich-Buchschlag, Germany Tel: (06103) 690-0 Telex: 411963 FAX: (06103) 690-122 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 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 FUJITSU LIMITED 1990 4 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 Printed in Japan PV0051–902A4