SEMICONDUCTOR TECHNICAL DATA The MC12025 is a dual modulus prescaler which divides by 64 and 65. Supply voltages of 4.75 to 5.25V may be connected to Pin 8. • • • • • 520MHz Toggle Frequency Low–Power 9.5mA Typical MECL PLL COMPONENTS Control Input Is Compatible WIth Standard CMOS and TTL Operating Supply Voltage of 5.0V ±0.25V ÷64/65 DUAL MODULUS PRESCALER Propagation Delay 30ns Typical MAXIMUM RATINGS Symbol Characteristic Range Unit –0.5 to 7.0 Vdc VCC Power Supply Voltage, Pin 8 TA Operating Temperature Range –40 to +85 °C Tstg Storage Temperature Range –65 to +175 °C ELECTRICAL CHARACTERISTICS (VCC = 4.75 to 5.25V; TA = –40 to +85°C) Symbol Characteristic Min fmax fmin Toggle Frequency (Sine Wave Input) 520 ICC Supply Current VIH Control Input HIGH (÷64) VIH Control Input LOW (÷65) Vout Output Voltage 0.8 Vin Input Voltage Sensitivity 30MHz 100–520MHz 400 100 Typ Max P SUFFIX 8–LEAD PLASTIC PACKAGE CASE 626–05 Unit MHz 30 9.5 13.5 2.0 mA V 0.8 1.2 D SUFFIX 8–LEAD PLASTIC SOIC PACKAGE CASE 751–05 V VPP mVPP 800 800 tPLL PLL Response Time1 tout–422 ns 1. tPLL = The period of time the PLL has from the rising output transition to the Modulus Control input edge transition to ensure proper modulus selection 2. tout = Period of output waveform PRESCALER BLOCK DIAGRAM Pinout: 8–Lead Plastic (Top View) 8 VCC Modulus 1 Control Input 0.001µF 6 Signal Input 5 NC Input Input 8 7 6 5 3 ÷N / N+1 Output 0.001µF 4 GND 1/97 Motorola, Inc. 1997 VCC 1 REV 3 1 2 3 4 MC NC Out GND MC12025 OUTLINE DIMENSIONS 8 P SUFFIX PLASTIC PACKAGE CASE 626–05 ISSUE K 5 –B– 1 NOTES: 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS). 3. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 4 F –A– NOTE 2 L DIM A B C D F G H J K L M N C J –T– N SEATING PLANE D M K G H 0.13 (0.005) M T A M 8 C 5 0.25 H E M B M 1 4 B e h A C X 45 _ q SEATING PLANE 0.10 A1 B 0.25 M L C B S A INCHES MIN MAX 0.370 0.400 0.240 0.260 0.155 0.175 0.015 0.020 0.040 0.070 0.100 BSC 0.030 0.050 0.008 0.012 0.115 0.135 0.300 BSC ––– 10_ 0.030 0.040 M D SUFFIX PLASTIC SOIC PACKAGE CASE 751–05 ISSUE R D A B MILLIMETERS MIN MAX 9.40 10.16 6.10 6.60 3.94 4.45 0.38 0.51 1.02 1.78 2.54 BSC 0.76 1.27 0.20 0.30 2.92 3.43 7.62 BSC ––– 10_ 0.76 1.01 S NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETERS. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE MOLD PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A A1 B C D E e H h L q MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.18 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. 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Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405; Denver, Colorado 80217. 303–675–2140 or 1–800–441–2447 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 81–3–3521–8315 Mfax: [email protected] – TOUCHTONE 602–244–6609 INTERNET: http://Design–NET.com ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 ◊ MOTOROLA 2 MC12025/D HIPERCOMM BR1334 — Rev 4