MC12052A MOTOROLA | Alldatasheet

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ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 /C0077/C0067/C0049/C0050/C0048/C0053/C0050/C0065 Order this document by MC12052A/D SEMICONDUCTOR TECHNICAL DATA MECL PLL COMPONENTS ÷64/65, ÷128/129 LOW POWER DUAL MODULUS PRESCALER PIN CONNECTIONS D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) IN (Top View) 8IN VCC SW OUT NC MC Gnd Device Operating Temp Range Package

ORDERING INFORMATION

MC12052AD TA =–40 to 85°C SO–8 1MOTOROLA RF/IF DEVICE DATA /C0049/C0046/C0049 /C0071/C0072/C0122 /C0083/C0117/C0112/C0101/C0114 /C0076/C0111/C0119 /C0080/C0111/C0119/C0101/C0114 /C0068/C0117/C0097/C0108 /C0077/C0111/C0100/C0117/C0108/C0117/C0115 /C0080/C0114/C0101/C0115/C0099/C0097/C0108/C0101/C0114 The MC12052A is a super low power dual modulus prescaler used in phase–locked loop applications. Motorola’s advanced Bipolar MOSAIC V technology is utilized to achieve low power dissipation of 2.7 mW at a minimum supply voltage of 2.7 V. The MC12052A can be used with CMOS synthesizers requiring positive edges to trigger internal counters such as Motorola’s MC145XXX series in a PLL to provide tuning signals up to 1.1 GHz in programmable frequency steps. A Divide Ratio Control (SW) permits selection of a 64/65 or 128/129 divide ratio as desired. The Modulus Control (MC) selects the proper divide number after SW has been biased to select the desired divide ratio.

  • 1.1 GHz Toggle Frequency
  • The MC12052 is Pin and Functionally Compatible with the MC12022
  • Low Power 1.0 mA Typical
  • 2.0 mA Maximum, –40 to 85°C, VCC = 2.7 to 5.5 Vdc
  • Short Setup Time (tset) 16 ns Maximum @ 1.1 GHz
  • Modulus Control Input Level is Compatible with Standard CMOS and TTL
  • Maximum Input Voltage Should Be Limited to 6.5 Vdc MOSAIC V is a trademark of Motorola FUNCTIONAL TABLE SW MC Divide Ratio H H 64 H L 65 L H 128 L L 129 NOTES: 1. SW: H = 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: H = 2.0 V to VCC , L = GND to 0.8 V. MAXIMUM RATINGS Characteristic Symbol Range Unit Power Supply Voltage, Pin 2 VCC –0.5 to 7.0 Vdc Operating Temperature Range TA –40 to 85 °C Storage Temperature Range Tstg –65 to 150 °C Modulus Control Input, Pin 6 MC –0.5 to 6.5 Vdc  Motorola, Inc. 1998 Rev 4 ARCHIVE INFORMATION ARCHIVE INFORMATION Freescale Sem iconductor, I Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com nc...

2 MOTOROLA RF/IF DEVICE DATA

Figure 1. Logic Diagram (MC12052A) Figure 2. Modulus Setup Time setup or MC release plus the prop delay. Figure 3. AC Test Circuit Freescale Semiconductor, Inc.

Figure 4. Typical Input Impedance versus Input Frequency Freescale Semiconductor, Inc.

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 MC12052A

4 MOTOROLA RF/IF DEVICE DATA

CASE 751–06 (SO–8) ISSUE T SEATING PLANE 5 8 A0.25 M CB SS

0.25 M B M

h /C0113 C X 45/C0095 L DIM MIN MAX MILLIMETERS A 1.35 1.75 A1 0.10 0.25 B 0.35 0.49 C 0.19 0.25 D 4.80 5.00 E

1.27 BSCe

3.80 4.00 H 5.80 6.20 h 0 7 L 0.40 1.25 /C0113 0.25 0.50 /C0095 /C0095 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. D E H A B e BA1 C A 0.10 OUTLINE DIMENSIONS 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. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution;JAPAN : Motorola Japan Ltd.; SPD, Strategic Planning Office, 141, P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan. 81–3–5487–8488 Customer Focus Center: 1–800–521–6274 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/ MC12052A/D ARCHIVE INFORMATION ARCHIVE INFORMATION Freescale Sem iconductor, I Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com nc...