MCH12140_06 ONSEMI | Alldatasheet

Document overview

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Technical content

Features

  • 800 MHz Typical Bandwidth
  • Small Outline 8-Lead SOIC Package
  • 75 k/C0087 Internal Input Pulldown Resistors
  • >1000 V ESD Protection
  • Pb−Free Packages are Available For proper operation, the input edge rate of the R and V inputs should be less than 5.0 ns.

Figure 1. Logic Diagram dimensions section on page 4 of this data sheet.

ORDERING INFORMATION

Table 1. TRUTH TABLE* that the device will function properly. Table 2. H−SERIES DC CHARACTERISTICS (VEE = VEE(min) − VEE(max); VCC = GND (Note 1), unless otherwise noted.) Table 3. K−SERIES DC CHARACTERISTICS (VEE = VEE(min) − VEE(max); VCC = GND (Note 2), unless otherwise noted.)

Table 4. MAXIMUM RATINGS NOTE: ESD data available upon request.

  1. 10H circuits are designed to meet the DC specifications shown in the table after thermal equilibrium has been established. The circuit is in

a 50 /C0087 resistor to −2.0 V except where otherwise specified on the individual data sheets.

  1. This table replaces the three tables traditionally seen in ECL 100 K data books. The same DC parameter values at VEE = −4.5 V now apply

on the individual data sheets.

  1. Parametric values specified at: H −Series: −4.20 V to −5.50 V

Table 5. DC CHARACTERISTICS (VEE = VEE(min) − VEE(max); VCC = GND, unless otherwise noted.) values are applied individually under normal operating conditions and not valid simultaneously. Table 6. AC CHARACTERISTICS (VEE = VEE(min) − VEE(max); VCC = GND, unless otherwise noted.) values are applied individually under normal operating conditions and not valid simultaneously.

MCH12140, MCK12140 http://onsemi.com APPLICATIONS INFORMATION The 12140 is a high speed digital circuit used as a phase comparator in an analog phase-locked loop. The device determines the “lead” or “lag” phase relationship and time difference between the leading edges of a VCO (V) signal and a Reference (R) input. Since these edges occur only once per cycle, the detector has a range of ±2/C0112 radians. The operation of the 12140 can best be described using the plots of Figure 2. Figure 2 plots the average value of U , D and the difference between U and D versus the phase difference between the V and R inputs. There are four potential relationships between V and R: R lags or leads V and the frequency of R is less than or greater than the frequency of V . Under these four conditions the 12140 will function as follows: Figure 2. Average Output Voltage vs. Phase Difference decreased to bring the loop into lock. and the 12140 action will maintain the loop in its locked state. Device Package Shipping† MCH12140D SOIC−8 98 Units / Rail MCH12140DG SOIC−8 (Pb−Free)

98 Units / Rail

MCH12140DR2 SOIC−8 2500 / Tape & Reel MCH12140DR2G SOIC−8 (Pb−Free) 2500 / Tape & Reel MCK12140D SOIC−8 98 Units / Rail MCK12140DG SOIC−8 (Pb−Free) MCK12140DR2 SOIC−8 2500 / Tape & Reel MCK12140DR2G SOIC−8 (Pb−Free) 2500 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.

MCH12140, MCK12140 http://onsemi.com PACKAGE DIMENSIONS SOIC−8 NB CASE 751−07 ISSUE AH SEATING PLANE N J X 45/C0095 K NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. 751 −01 THRU 751−06 ARE OBSOLETE. NEW STANDARD IS 751−07. A B S DH C 0.10 (0.004) DIM A MIN MAX MIN MAX INCHES 4.80 5.00 0.189 0.197 MILLIMETERS B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.053 0.069 D 0.33 0.51 0.013 0.020 G 1.27 BSC 0.050 BSC H 0.10 0.25 0.004 0.010 J 0.19 0.25 0.007 0.010 K 0.40 1.27 0.016 0.050 M 0 8 0 8 N 0.25 0.50 0.010 0.020 S 5.80 6.20 0.228 0.244 −X− −Y− G MYM0.25 (0.010) −Z− YM0.25 (0.010) Z S X S M /C0095/C0095/C0095/C0095 1.52 0.060 7.0 0.275 0.6 0.024 1.270 0.050 4.0 0.155 /C0466mm inches/C0467SCALE 6:1 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. SOLDERING FOOTPRINT* IC ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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 special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC 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. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC 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 SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 MCH12140/D MECL 10H is a trademark of Motorola, Inc. LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative