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| Order this document by MC12053A/D 1.1 GHz Super Low Power Dual Modulus Prescaler With Stand-By Mode The MC12053A is a super low power /64/65, /128/129 dual modulus prescaler. Motorola's advanced Bipolar MOSAICTM V technology is utilized to achieve low power dissipation of 4.3 mW at a minimum supply voltage of 2.7 V. The Divide Ratio Control input, SW, permits selection of divide ratio as desired. A HIGH on SW selects /64/65; an OPEN on SW selects /128/129. The Modulus Control input, MC, selects the proper divide number after SW has been biased to select the desired divide ratio. Stand-by mode is featured to reduce current drain to 50 A typical at 2.7 V when the stand-by pin, SB, is switched LOW, disabling the prescaler. On-chip output termination provides 500 A (typical) output current, which is sufficient to drive a CMOS synthesizer input high impedance load (8.0 pF typical). * 1.1 GHz Toggle Frequency MC12053A MECL PLL COMPONENTS /64/65, /128/129 LOW POWER DUAL MODULUS PRESCALER WITH STAND-BY MODE SEMICONDUCTOR TECHNICAL DATA 8 1 * * * * * * Supply Voltage of 2.7 to 5.5 V Low Power 1.5 mA Typical at VCC = 2.7 V Operating Temperature Range of -40 to 85C On-Chip Output Termination The MC12053A Is Pin and Functionally Compatible With the MC12036 Modulus Control Input Level Is Compatible With Standard CMOS and TTL D SUFFIX PLASTIC PACKAGE CASE 751 (SO-8) 8 1 MOSAIC V is a trademark of Motorola FUNCTIONAL TABLE SW H H L L MC H L H L Divide Ratio 64 65 128 129 SD SUFFIX PLASTIC PACKAGE CASE 940 (SSOP-8) PIN CONNECTIONS NOTES: 1. SW: H = VCC - 0.5 to VCC, L = Open. A logic L can also be applied by grounding this pin, but this is not recommended due to increased power consumption. 2. MC & SB: H = 2.0 V to VCC, L = Gnd to 0.8 V. MAXIMUM RATINGS Characteristic Power Supply Voltage, Pin 2 Operating Temperature Range Storage Temperature Range Modulus Control Input, Pin 6 Maximum Output Current, Pin 4 NOTE: ESD data available upon request. IN VCC SW OUT 1 2 3 4 8 7 6 5 IN SB MC Gnd Symbol VCC TA Tstg MC IO Range -0.5 to 7.0 -40 to 85 -65 to 150 -0.5 to VCC 4.0 Unit Vdc C C Vdc mA Device MC12053AD MC12053ASD (Top View) ORDERING INFORMATION Operating Temp Range TA = - 40 to +85C Package SO-8 SSOP-8 (c) Motorola, Inc. 1997 Rev 4 MC12053A ELECTRICAL CHARACTERISTICS (VCC = 2.7 to 5.5 V; TA = -40 to 85C, unless otherwise notex.) Characteristic Toggle Frequency (Sine Wave Input) Supply Current Output (Pin 2) Stand-By Current Modulus Control & Stand-By Input HIGH (MC & SB) Modulus Control & Stand-By Input LOW (MC & SB) Divide Ratio Control Input HIGH (SW) Divide Ratio Control Input LOW (SW) Output Voltage Swing (Note 1) Modulus Setup Time MC to OUT at 1100 MHz Input Voltage Sensitivity NOTE: Assumes 8.0 pF high impedance load. Symbol ft VCC = 2.7 V VCC = 5.0 V VCC = 2.7 V VCC = 5.0 V ICC ISB VIH1 VIL1 VIH2 VIH2 Vout tset 250-1100 MHz 100-250 MHz Vin Min 0.1 - - - - 2.0 Gnd VCC - 0.5 Open 0.8 - 100 400 Typ 1.4 1.60 1.75 50 100 - - VCC Open 1.1 11 - - Max 1.1 2.5 2.5 250 250 VCC + 0.5 0.8 VCC + 0.5 Open - 16 1000 1000 Unit GHz mA A V V V Vpp ns mVpp Figure 1. Logic Diagram (MC12053A) Figure 2. Modulus Setup Time D A C Q D B Q D C Q QB Prop. Delay In QB C QB CM In In Out MC SB MC Setup MC Release Out Modulus setup time MC to out is the MC setup or MC release plus the prop delay. MC D D C Q D QB E D F Q D QB G D H QB QB C Q C QB C Q C SQ SW Figure 3. AC Test Circuit VCC = 2.7 to 5.5 V C3 Sine Wave Generator C1 50 C2 IN MC GND IN VCC SW SB OUT CL EXTERNAL COMPONENTS C1 = C2 = 1000 pF C3 = 0.1 F CL = 8.0 pF (Including Scope and jig capacitance) MC Input 2 MOTOROLA RF/IF DEVICE DATA MC12053A Figure 4. Input Signal Amplitude versus Input Frequency +15.0 +10.0 +5.0 0 -5.0 AMPLITUDE (dBm) -10.0 -15.0 -20.0 -25.0 -30.0 -35.0 -40.0 -45.0 -50.0 0 200 400 600 800 1000 1200 1400 1600 FREQUENCY (MHz) Divide Ratio = 64; VCC = 2.7 V; TA = 25C +1257.40 +707.11 +397.64 800 400 0 1800 0 200 400 600 800 1000 1200 1400 1600 FREQUENCY (MHz) mVpp MOTOROLA RF/IF DEVICE DATA EEEEEEEEEEEEEEE EEEEEEEEEEEEEEE EEEEEEEEEEEEEEE EEEEEEEEEEEEEEE EEEEEEEEEEEEEEE OPERATING WINDOW +223.61 +125.74 +70.71 mVrms +39.76 +22.36 +12.57 +7.07 +3.98 +2.24 +1.26 +0.71 1800 Figure 5. Output Amplitude versus Input Frequency 2000 1600 1200 3 MC12053A Figure 6. Typical Input Impedance versus Input Frequency 300 200 R 100 0 -100 -200 -300 OHMS -400 -500 -600 -700 -800 jX -900 -1000 -1100 -1200 100 MHz 200 300 400 500 600 700 800 900 1000 1100 1200 4 MOTOROLA RF/IF DEVICE DATA MC12053A OUTLINE DIMENSIONS D SUFFIX PLASTIC PACKAGE CASE 751-06 (SO-8) ISSUE T C 5 A 8 D E 1 4 H 0.25 M B M NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETER. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR 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 MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.19 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_ h B C e A SEATING PLANE X 45 _ q L 0.10 A1 B 0.25 M CB S A S q SD SUFFIX PLASTIC PACKAGE CASE 940-03 (SSOP-8) ISSUE B 8X K REF 0.12 (0.005) 0.25 (0.010) M TU S V S N M N L/2 L PIN 1 IDENT 1 8 5 B 4 F DETAIL E K J 0.20 (0.008) M TU S 0.076 (0.003) -T- SEATING PLANE C D G H DETAIL E MOTOROLA RF/IF DEVICE DATA EEEE CCCC EEEE CCCC K1 SECTION N-N A -V- -U- J1 NOTES: 1 DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2 CONTROLLING DIMENSION: MILLIMETER. 3 DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4 DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 5 DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION/INTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF K DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR INTRUSION SHALL NOT REDUCE DIMENSION K BY MORE THAN 0.07 (0.002) AT LEAST MATERIAL CONDITION. 6 TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7 DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 2.87 3.13 5.20 5.38 1.73 1.99 0.05 0.21 0.63 0.95 0.65 BSC 0.44 0.60 0.09 0.20 0.09 0.16 0.25 0.38 0.25 0.33 7.65 7.90 0_ 8_ INCHES MIN MAX 0.113 0.123 0.205 0.212 0.068 0.078 0.002 0.008 0.024 0.037 0.026 BSC 0.017 0.023 0.003 0.008 0.003 0.006 0.010 0.015 0.010 0.013 0.301 0.311 0_ 8_ -W- 5 MC12053A 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. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. 6 MOTOROLA RF/IF DEVICE DATA MC12053A Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1-303-675-2140 or 1-800-441-2447 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 1-602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 - http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 141, 4-32-1 Nishi-Gotanda, Shagawa-ku, Tokyo, Japan. 03-5487-8488 MOTOROLA RF/IF DEVICE DATA MC12053A/D 7 |
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